Tag: NASA

Ohio lawmakers lobby Trump to move NASA headquarters there

9:26 am

In a letter [pdf] dated March 11, 2025 to both vice president J.D. Vance and Jared Isaacman, presently nominated to become NASA administrator, a group of federal and state lawmakers from Ohio urged the Trump administration to move the agency’s headquarters to their state.

“While we recognize that other states, including Florida, Alabama, and Texas, may pursue similar proposals, Ohio presents a uniquely advantageous case due to its rich aerospace heritage, lower operational costs, and central role in the nation’s technology and defense sectors,” read the letter, signed by Ohio Republican Reps. Max Miller, Troy Balderson, Mike Carey, Warren Davidson, Jim Jordan, Dave Joyce, Bob Latta, Michael Rulli, Dave Taylor and Mike Turner and Democratic Rep. Marcy Kaptur. Buckeye State Sens. Bernie Moreno and Jon Husted, both Republicans, signed onto the letter as well.

Florida officials have already made their own proposal for capturing NASA headquarters. Based on this growing lobby effort, it really looks like the Trump administration is serious about scaling down NASA’s headquarters and moving it from the District of Columbia.

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NASA releases Blue Ghost movie landing while Firefly prepares lander to observe solar eclipse of the Moon by Earth

8:54 am

NASA today released a fantastic movie of Firefly’s Blue Ghost lunar lander as it touched down on the Moon on March 2, 2025, taken by four cameras mounted on the underside of its Blue Ghost lunar lander.

I have embedded the movie below.

The compressed, resolution-limited video features a preliminary sequence that NASA researchers stitched together from SCALPSS 1.1’s four short-focal-length cameras, which were capturing photos at 8 frames per second during the descent and landing.

The sequence, using approximate altitude data, begins roughly 91 feet (28 meters) above the surface. The descent images show evidence that the onset of the interaction between Blue Ghost’s reaction control thruster plumes and the surface begins at roughly 49 feet (15 meters). As the descent continues, the interaction becomes increasingly complex, with the plumes vigorously kicking up the lunar dust, soil and rocks — collectively known as regolith. After touchdown, the thrusters shut off and the dust settles. The lander levels a bit and the lunar terrain beneath and immediately around it becomes visible.

Engineers will use this imagery to better anticipate and possibly reduce the amount of dust kicked up during future landings.

Meanwhile, Firefly engineers are preparing the lander to observe tomorrow night’s lunar eclipse, but from a completely different perspective. On Earth we will see the Earth’s shadow slowly over five hours cross the Moon. On the Moon Blue Ghost will see the Earth cross in front of the Sun. Because of our home world’s thick atmosphere, there should be a ring remaining during totality.

Because the Moon will be in shadow during the eclipse, the challenge will be power management, operating the spacecraft solely on its batteries.
» Read more

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SpaceX launches NASA space telescope plus four solar satellites; China launches 18 communication satellites

8:43 am

Two launches to report: First, China yesterday successfully completed its first Long March 8 launch from its new launchpad at its coastal Wenchang spaceport, placing 18 satellites for SpaceSail internet constellation, the fifth group so far launched.

China’s state run press noted that the launchpad is designed to allow the Long March 8 rocket to launch every seven days, a pace needed to place these giant Chinese satellite constellations into orbit.

Next, in the early morning hours today SpaceX successfully launched two different NASA science missions, its Falcon 9 rocket lifting off from Vandenberg in California.

The prime payload was SPHEREx, a space telescope designed to make an all-sky survey. The secondary payload was PUNCH, four satellites forming a constellation to study the Sun.

The rocket’s first stage completed its third flight, landing back at Vandenberg.

The leaders in the 2025 launch race:

27 SpaceX
11 China
3 Russia
2 Rocket Lab

As happened last year, SpaceX handily leads the rest of the world, including American companies, in total launches, 27 to 20. This lead will be extended tonight should the company’s next manned Dragon launch to ISS go off as planned.

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Athena located from lunar orbit

3:12 pm

Athena on the Moon
Click for original master image.

Using Lunar Reconnaissance Orbiter (LRO), scientists have now located and photographed Intuitive Machines lunar lander Athena where it sits on its side on the Moon.

The picture to the right, reduced to post here, shows that location with the small arrow. This is definitely on Mons Mouton, the intended landing zone about 100 miles from the Moon’s south pole. However at the best magnification provided by the LRO science team, the rover is not visible. Reader James Fincannon was puzzled by this and downloaded the highest resolution version of this image and sent it to me. I have added it to the picture as the inset. Athena is the little white dot in the center of a small 65-foot-wide crater. Note that its shadow falls in the opposite direction of all the shadows in the craters, as the lander projects upward from the surface while the craters descend downward.

One can’t help questioning the quality of the lander’s landing software, if it ended up picking the center of this small crater to touch down, especially considering there appear to be large relatively clear flat areas all around.

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Blue Ghost activates NASA drill, prepares for hot lunar noon

9:16 am

Map of lunar landing sites
Landing sites for both Firefly’s Blue Ghost and
Ispace’s Resilience

More than a week after landing in Mare Crisium, ground controllers have prepared Firefly’s Blue Ghost lunar lander for surviving the very hot lunar noon while also activating NASA’s LISTER drill, which proceeded to successfully drill down into the lunar surface below the lander.

Mounted below Blue Ghost’s lower deck, NASA’s Lunar Instrumentation for Subsurface Thermal Exploration with Rapidity (LISTER) payload is a pneumatic, gas-powered drill developed by Texas Tech University and Honeybee Robotics that measures the temperature and flow of heat from the Moon’s interior.

I have embedded below the video of this drilling operation. At this moment it appears that nine of the lander’s payloads have completed their tasks successfully, with no indication yet that the tenth playload will have problems. All in all, Firefly has succeeded in establishing itself now as the leading private company capable of launching spacecraft to other worlds.
» Read more

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Blue Ghost landed almost dead center within its target zone

10:55 am

Blue Ghost on the Moon
Click for before and after blink animation

The picture to the right, taken by Lunar Reconnaissance Orbiter (LRO) prior to the successful landing of Firefly’s Blue Ghost lunar lander, shows its entire landing region. The inset in the lower left is a picture taken by LRO on March 3, 2025, after landing.

The full picture was taken near sunset, with sunlight coming from the left. The inset was taken at sunrise, with sunlight coming from the right. This explains the difference in shadows between the two. Blue Ghost is the white dot in the inset with its long shadow, the black streak, cutting through the nearby crater. The first picture taken from the lander after landing looked down that shadow, looking across the crater.

The new picture tells us that Blue Ghost landed almost dead center in its target zone, indicating that the engineering worked as planned. The lander also used its computer brain to pick a good landing spot and avoid the nearby craters.

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Intuitive Machines confirms Athena fell over at landing; ends mission

1:33 pm

Athena on its side on the Moon

Artist rendering of lander on Moon

Intuitive Machines today officially ended its Athena lunar lander mission after it released a picture taken from the top of the lander showing clearly that it had fallen over on its side after landing.

That picture, cropped, reduced, and brightened to post here, is to the right. You can clearly see two of the landing legs in the air, with the horizon in the background.

“With the direction of the sun, the orientation of the solar panels, and extreme cold temperatures in the crater, Intuitive Machines does not expect Athena to recharge,” the company stated. “The mission has concluded and teams are continuing to assess the data collected throughout the mission.”

This is the second Intuitive Machines lunar lander to tip over. More and more it does appear that the tall design of this lander is fundamentally flawed. The artist rendering to the right illustrates this. Most unmanned lunar landers are much wider than they are tall. Intuitive Machines’ Nova design has the lander’s height matching the spread of its legs. It creates a center of gravity high enough that the lander will tip over too easily if conditions are not perfect.

The company denies this, saying the center of gravity is much lower than this graphic makes it appear, but the proof is in the pudding. Their design has tried to land on the Moon twice, and both times the lander tipped over.

It is not clear what the company can do to fix this. Expanding its diameter to lower its height is a major redesign. It also might make the lander too wide to fit inside most rocket fairings. A better solution might be to redesign the legs, making their spread wider, and even increasing their number.

Fortunately, NASA’s shift to capitalism in space has produced a number of different companies building lunar landers. Firefly’s Blue Ghost is clearly a success. In June Ispace will make its second attempt to soft land its private lander design on the Moon. And Astrobotic has a contract to try again after it had a fuel line leak after launch last year that prevented it from even attempting a landing.

And of course, Intuitive Machines is still in the game. It has a contract for one more landing mission, plus a mission to put two data relay satellites in lunar orbit.

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Athena sits at an unknown angle on the Moon, hampering operations

2:25 pm

Athena's landing site 100 miles from the Moon's south pole
Yellow cross indicates Athena’s targeted landing site

According to the CEO of Intuitive Machines, Athena is sitting an an unknown angle on the Moon, impacting the possibility of all surface science operations.

The tilt is hampering their ability to use the high gain antenna which they need use to download most of their data. They do not know the angle, or the cause of this issue. It could simply be that the ground slope is too severe. It is also possible the spacecraft, which has a relatively high center of gravity, fell over on its side because of that slope. Moreover, they do not know at the moment exactly where the spacecraft landed, though they know it landed on Mons Mouton as planned. They need to download pictures from the spacecraft, as well as from Lunar Reconnaissance Orbiter (LRO) in orbit to determine precisely the location and the situation.

It is also unclear what payloads will be impacted by this situation. It could be that most if all could be utilized, but that question cannot be answered until they learn more. I suspect both the mini-rover and the Grace hopper will be affected the most, as the tilt might make it impossible to deploy either.

For Intuitive Machines this situation is very unfortunate. It has sent two unmanned lunar landers, and both have had issues at landing, though it must be emphasized that the issue on today’s second landing might have nothing to do with the company’s engineering at all.

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Intuitive Machines’ Athena lander touches down softly; engineers are assessing spacecraft condition

10:55 am

Though Intuitive Machines’ Athena lander has apparently softly landed near the south pole of the Moon, there remains uncertainty about the spacecraft’s status. Engineers have contact with Athena, and are apparently shutting down the landing equipment in order to make Athena safe for surface operations.

Unlike the previous landing, the spacecraft is upright and responding fully as expected. It appears the main issue is the position of Athena relative to the horizon. This is important as it determines the best antenna’s to use to upload and download data to and from Earth.

A full update will be provided at a press conference scheduled for 4 pm (Eastern) today. I have embedded the live stream of that conference below.
» Read more

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Future now very dim for Lunar Trailblazer

9:26 am

Though engineers are continuing attempts to re-establish contact with the orbiter Lunar Trailblazer as it flies outward after launch, the situation is becoming increasingly grim.

Based on telemetry before the loss of signal last week and ground-based radar data collected March 2, the team believes the spacecraft is spinning slowly in a low-power state. They will continue to monitor for signals should the spacecraft orientation change to where the solar panels receive more sunlight, increasing their output to support higher-power operations and communication.

The problem is that, without communications, the spacecraft was not able to do several mid-course corrections that would have sent it on the right path to the Moon. Though it might still be possible to get it to the Moon, communications must be re-established soon to do so.

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Blue Ghost lunar surface operations proceeding as planned

9:13 am

According to a Firefly update today, all of Blue Ghost’s planned lunar surface operations are working as planned.

Eight out of 10 NASA payloads, including LPV, EDS, NGLR, RAC, RadPC, LuGRE, LISTER, and SCALPSS, have already met their mission objectives with more to come. Lunar PlanetVac for example successfully collected, transferred, and sorted lunar soil from the Moon using pressurized nitrogen gas.

I have embedded below the video posted at the link of Lunar PlanetVac deploying and then blowing that gas to capture surface soil.
» Read more

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Engineers turn off one more instrument on each Voyager spacecraft

3:57 pm

The Voyager missions
The routes the Voyager spacecraft have
taken since launch. Not to scale.

Due to continuing reductions in the power generated by their nuclear energy sources (after a half century of operation) engineers have now turned off one more science instrument on each Voyager spacecraft in order to extend the spacecrafts’ life as long as possible.

Mission engineers at NASA’s Jet Propulsion Laboratory in Southern California turned off the cosmic ray subsystem experiment aboard Voyager 1 on Feb. 25 and will shut off Voyager 2’s low-energy charged particle instrument on March 24. Three science instruments will continue to operate on each spacecraft. The moves are part of an ongoing effort to manage the gradually diminishing power supply of the twin probes.

Even with this action, the future lifespan of both spacecraft is very limited. It is expected the savings in power will allow both to last about a year longer, well into 2026. In order to keep the Voyagers operating as long as into the 2030s mission engineers are now working up a timeline for shutting down the remaining instruments in a step-by-step manner. In that long run the goal won’t be science gathering but engineering. Can humans keep a spacecraft operating for more than a half century at distances billions of miles away?

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Lunar Reconnaissance Orbiter snaps picture of Blue Ghost on the Moon

11:21 am

Blue Ghost on the Moon
Click for full image. For original of inset go here.

Shortly after Firefly’s Blue Ghost lunar lander touched down within Mare Crisium on the Moon, the science team for Lunar Reconnaissance Orbiter (LRO) used it to capture a picture of lander on the surface of the Moon.

That image is to the right, reduced to post here. The inset was expanded and sharpened to bring out the details, with the arrow showing Blue Ghost, that tiny dot in the center with a shadow to the right.

The Firefly Blue Ghost lunar lander set down on 2nd March 2025. The landing site (arrow) is about 4000 meters from the center of Mons Latreille, a large volcanic cone [seen to the left].

…LRO was 175 kilometers east (19.294°N, 67.956°E) of the landing site when the NACs acquired this dramatic view of the landing site on 02 March 2025 at 17:49 UTC.

Blue Ghost landed shortly after lunar sunrise, and is designed to operate for one full lunar day (fourteen Earth days). Whether it can survive the 14-day-long lunar night won’t be known until the next sunrise.

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Psyche captures Jupiter and Mars on its way to asteroid Psyche

11:02 am

Jupiter and Mars as seen by Psyche
Click for original image.

As part of routine maintenance and calibration, engineers on January 30, 2025 used the cameras on the Psyche asteroid probe to photograph Jupiter, Mars, and several stars, proving all is well with the spacecraft.

Scientists on the imaging team, led by Arizona State University, also took images of the bright stars Vega and Canopus, which have served as standard calibration sources for astronomers for decades. The team is also using the data to assess the effects of minor wiggles or “jitter” in the spacecraft’s pointing system as it points the cameras to different places in the sky. The observations of Jupiter and Mars also help the team determine how the cameras respond to solar system objects that shine by reflected sunlight, just like the Psyche asteroid.

The starfield pictures shown here are long-exposure (five-second) images captured by each camera. By over-exposing Jupiter to bring out some of the background stars in the Taurus constellation, the imagers were able to capture Jupiter’s fainter Galilean moons as well.

The picture to the right, cropped and reduced to post here, might not be much to look at, but it clearly demonstrates the cameras work and the spacecraft can point accurately, and will work as planned when it arrives at the metal asteroid Psyche in August 2029.

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Watch the landing of Intuitive Machines’ Athena lander on the Moon tomorrow

9:21 am

Athena's landing site 100 miles from the Moon's south pole

NASA has now announced its live stream arrangement for the landing of Intuitive Machines’ Athena lander on the Moon tomorrow at 12:32 pm (Eastern).

The live stream will begin about sixty minutes before landing. The NASA live stream is available here. I have also embedded it below.

The map to the right shows the landing site by the yellow “X”, about 100 miles from the Moon’s south pole on a high relatively flat plateau dubbed Mons Mouton. This will be the closest any lander has come to the pole, and was the original site chosen for NASA’s now-canceled VIPER rover. If the landing is successful Athena will land close to a small crater that is believed to have permanently shadowed areas. The plan had been to have VIPER travel into it. Now the small Grace hopper that Athena carries will attempt this instead.

This will also be the second attempt by Intuitive Machines to soft land on the Moon. Its first attempt last year was able to land and communicate back to Earth, but the landing was not completely successful. The lander, named Nova-C as well as Odysseus, was moving too fast sideways when it touched down, thus breaking one leg so that the lander fell on its side.
» Read more

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Live stream of the lunar landing of Firefly’s Blue Ghost

7:27 pm

Map of lunar landing sites
Landing sites for both Firefly’s Blue Ghost and
Ispace’s Resilience

I have embedded below the live stream from Firefly of tonight’s landing attempt on the Moon of its Blue Ghost lander. The stream goes live at 1:30 am (Central), with the landing targeting 2:45 am (Central).

The map to the right shows the location, in Mare Crisium. For context the map also shows the landing sites for several Apollo missions, as well as the location where Ispace’s first lander, Hakuto-R1, crashed, inside Atlas Crater. Also shown is the landing site of Ispace’s second lander, Resilience, in the north in Mare Frigoris.

Overall Blue Ghost’s nominal mission is engineering, to prove the lander can get to the Moon, touch down softly, and operate on the surface. If all goes well it will operate for about a week plus, during the lunar day. Whether it can survive the 14-day-long lunar night won’t be known until the Sun rises there and ground engineers can see if they can re-establish contact.

» Read more

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NASA’s newly launched Lunar Trailblazer orbiter having power and communications problems

8:37 am

It appears that engineers are having serious problems with NASA’s Lunar Trailblazer orbiter, launched on February 26, 2025 on the same Falcon 9 rocket that sent Intuitive Machines Athena lunar lander on the way to the Moon.

Following the successful deployment of NASA’s Lunar Trailblazer … mission operators at Caltech’s IPAC in Pasadena, California, established communications with the small satellite at 5:13 p.m. PST, as expected. The team subsequently received engineering data, or telemetry, indicating intermittent power system issues. They lost communication with the spacecraft Thursday morning at about 4:30 a.m. PST.

Several hours later, the spacecraft turned on its transmitter, and the team now is working with NASA ground stations to reestablish telemetry and commanding to better assess the power system issues and develop potential solutions.

The spacecraft does not appear to be lost, at least at this moment, but based on this short report, things do not look good. The orbiter’s mission was to globally map the Moon’s potential water deposits.

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House committee holds hearing to protect its Artemis pork

9:50 am

The space subcommittee of the House science committee yesterday held a hearing which appears to have been mostly designed to protect the Artemis pork that both parties have been funding for decades, designed not to get us into space but to funnel tax dollars into their districts.

The hearing had only two witnesses, one pro-SLS (Dan Dumbacher) and one only very slightly skeptical of it (Scott Pace). Both these men have been deep members of the Washington swamp for decades, and both made it clear that funding should continue for SLS, at a minimum through the third Artemis launch, presently scheduled for ’27, a launch date so uncertain no one should believe it.

NASA had been invited to send a witness, but it apparently declined to do so.

Pace, the supposedly skeptic of SLS, has actually been a big supporter for years. As executive secretary for Trump’s National Space Council during Trump’s first term, he consistently advocated big space and NASA-built rockets, showing continuous skepticism of commercial space. Even now, his suggestion that SLS be reconsidered after that third launch was very hesitant.

Essentially, this committee hearing was called by these congress critters to advocate the status quo, which is likely why NASA declined to send a witness. Why give them a chance to blast any potential or major change in Artemis and have the propaganda press savage NASA and the Trump administration with negative soundbites?

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All is so far well with Intuitive Machines Athena lunar lander

9:27 am

The Moon's South Pole with landers indicated
The Moon’s South Pole with landers indicated.
Click for interactive map.

According to a tweet yesterday from Intuitive Machines, its Athena lunar lander is operating as expected since its launch last night.

The lander is in excellent health, sending selfies, and preparing for a series of planned main engine firings to refine her trajectory ahead of lunar orbit insertion, planned on March 3. Intuitive Machines is targeting a lunar landing opportunity on March 6.

If all goes as planned, Athena will land only 100 miles from the Moon’s south pole, as shown on the map to the right. This location had originally been picked for NASA’s now canceled VIPER rover, because the terrain would have allowed the rover to travel down into some permanently shadowed regions. NASA now hopes to use the Grace hopper on Athena to accomplish the same task.

Next week will also see a second privately built rover land on the Moon, though several days before Athena. Firefly’s Blue Ghost lander is scheduled to land on March 2, 2025 in Mare Crisium on the eastern edge of the Moon’s visible hemisphere. Furthermore, there is presently a third private lander on its way to the Moon, built by Japan’s Ispace. It is taking a longer route there, with its landing occurring in May.

There is also a fourth commercial lander, Astrobotic’s Griffin, that is presently targeting a launch by the end of 2025. It was originally supposed to carry VIPER, but has now replaced that with the commercial test prototype rover being built by the startup Venturi Astrolab, which is competing to get the contract to build the manned rover for NASA’s Artemis program.

Lunar exploration is certainly heating up.

Hat tip to reader Richard M for the Athena tweet update.

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SpaceX launches Intuitive Machines’ Athena lunar lander

5:33 pm

The Moon's South Pole with landers indicated
The Moon’s South Pole with landers indicated.
Click for interactive map.

SpaceX today successfully launched the second lunar lander built by the startup Intuitive Machines, dubbed Athena, for a landing near the lunar south pole in about eight days, its Falcon 9 rocket lifting off from the Kennedy Space Center in Florida.

The “X” on the map to the right indicates the landing location, on a mountain called Mons Mouton, about 100 miles from the south pole. This will be the closest landing to the pole by any lander. It is also the site that was originally selected for NASA’s now cancelled VIPER rover mission.

The launch also included NASA Lunar Trailblazer lunar orbiter, designed to map the Moon’s surface for evidence of water, and Astroforge’s first interplanetary probe, dubbed Odin, which will attempt the first close fly-by of an asteroid by a privately built and own space probe. The asteroid, 2022 OB5, is thought to be made up largely of nickel-iron, which makes it a prime mining target.

The first stage completed its ninth mission, landing on a drone ship in the Atlantic.

The leaders in the 2025 launch race:

24 SpaceX (with another launch scheduled for later tonight)
8 China
2 Rocket Lab

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Intuitive Machine’s Athena lunar lander to launch later today

12:41 pm

The second attempt by the startup Intuitive Machines to soft land a spacecraft on the Moon is scheduled to launch today at 7:16 pm (Eastern) time on a Falcon 9 rocket lifting off from the Kennedy Space Center in Florida.

I have embedded the Space Affairs live stream feed below, because it starts only 45 minutes before launch. If you want to watch an extra hour of pre-launch blather and propaganda from NASA, the official live steam can be found here. Be warned however. All the live feeds are being produced by NASA, which tends to make believe it made everything happen, when in truth both the rocket and lander are privately owned and built. NASA is contributing most of the science instruments, but without SpaceX and Intuitive Machines, none of those instruments would go anywhere.

A very good description of the mission and the science instruments on board, including a hopper, and a drill, can be found here.

Secondary payloads on the rocket include a low cost NASA lunar orbiter and the first interplanetary probe of a private company.

The first, Lunar Trailblazer, has two instruments for mapping the existence of water on the lunar surface. The second, Astroforge’s Odin spacecraft, will attempt a close fly-by of the asteroid 2022 OB5, thought to be made up mostly of nickel-iron and thus potentially very valuable resource for mining.

» Read more

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More voices in Florida lobby to move NASA HQ there

10:15 am

Today there were several news stories quoting a variety of Florida politicians and industry groups pushing to have the Trump administration move NASA’s headquarters from Washington to Florida when its current building lease expires in 2028.

The first story mostly reiterated what was said by these politicians in January. All three seemed carefully timed to maximize exposure, which illustrates why one must always be skeptical of modern mainstream journalism. Too often it doesn’t report news, it serves as a propagandist for the interests of the political world.

Even so, moving a significantly reduced NASA headquarters to Florida makes some sense. If anything, it would save taxpayer money, and might also reduce the ability of NASA’s upper management to manipulate Congress to give it more money while accomplishing nothing, something that management has been doing now for decades.

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The Europa Clipper team prepares for Mars fly-by

8:52 am

Europa Clipper's route to Jupiter
Click for original image.

As planned, Europa Clipper is set to do a very close fly-by of Mars on March 1, 2025, zipping past the red planet at a speed of 15.2 miles per second only 550 miles above its surface. The graphic to the right shows the spacecraft’s planned route to Jupiter, including an additional fly-by of Earth in 2026.

During this first fly-by the science team will test two of Europa Clipper’s instruments.

About a day prior to the closest approach, the mission will calibrate the thermal imager, resulting in a multicolored image of Mars in the months following as the data is returned and scientists process the data. And near closest approach, they’ll have the radar instrument perform a test of its operations — the first time all its components will be tested together. The radar antennas are so massive, and the wavelengths they produce so long that it wasn’t possible for engineers to test them on Earth before launch.

The spacecraft launched with transistors not properly hardened for the hostile environment around Jupiter. Engineers claimed these would “heal” themselves once in Jupiter orbit. No word on whether there has been any issue from these components since launch.

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More changes in NASA’s upper management

9:40 am

NASA yesterday announced more changes in its upper management, almost all related to its manned Artemis program.

NASA announced today that Johnson Space Center Director Vanessa Wyche is now Acting Associate Administrator, succeeding Jim Free who retired over the weekend. Cathy Koerner, who has been leading the mission directorate that manages the Artemis program, will retire this Friday. Her Deputy, Lori Glaze, will take over on an acting basis.

These are not major changes. The new appointees, Wyche and Glaze, have been upper managers for a long time within NASA’s manned management structure that has created the present Artemis program.

These changes are also tentative depending on what Jared Isaacman decides to do once he is confirmed by the Senate as the actual administrator, replacing Janet Petro, who was named last week as the acting administrator. If Isaacman and Trump decide on canceling SLS and restructuring the entire Artemis program, both might also decide it needs an entirely new management staff.

I must also note the lack of any men in this list. NASA’s DEI effort for decades as apparently left no guys in that upper management, or if they are there, it continues to push them aside to support DEI racial and sex quotas, even though it now does not use those terms.

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The man who has been running NASA’s manned Artemis program resigns

9:31 am

Late yesterday NASA officially announced that Jim Free, who has been running NASA’s manned Artemis program for the past year, has decided to resign.

Only a month or so ago the people at NASA had assumed that Free would take over as the agency’s acting administrator during the transition from Bill Nelson, appointed by Biden, and Jared Isaacman, appointed by Trump. Instead, Trump’s transition team gave this job to Janet Petro, who had been head of the Kennedy Space Center in Florida. Free has been seen as a headquarters guy who has for years favored the old big space companies like Boeing and who also has favored SLS and Orion and the old way of doing things, whereby NASA designs, builds, and controls everything instead of simply buying what it needs from the private sector.

There have also been reports that “three key officials” at the Marshall Space Flight Center in Alabama have also submitted their retirement papers. This would suggest that the earlier proposals by Trump’s NASA transition team to shrink or eliminate many of NASA’s numerous centers scattered across the country are being seriously discussed, and possibly being implemented.

Many news sources have concluded that the decision by the Trump administration to delay its major layoffs at NASA was because the Trump administration was reconsidering these major changes. I disagree. I think it is holding off because the new administrator has not yet been confirmed by the Senate, and it decided he should have a say in these reductions and changes. The retirement and resignation of these old school NASA management types further tells us that major changes are coming.

Overall, my guess is that a major reorganization of NASA — including the elimination of many of its centers — could reduce its overhead by $5 to $10 billion per year. Part of those savings could be used to reduce the deficit, but some could also be used to increase the amount of money available for all of NASA’s goals. I made this point fourteen years ago, and nothing has changed since then except that NASA has wasted billions over that time accomplishing nothing with SLS and Orion.

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Boeing announces a new round of layoffs related to its SLS NASA contract

9:02 am

Boeing yesterday announced that it will layoff another 71 employees in connection with its SLS NASA contract, based on rumored changes in NASA’s entire Artemis lunar program, including the increasingly real possibility that SLS will be canceled entirely by the new Trump administration.

The defense contractor was already in the midst of reducing its workforce, including in Alabama. But today, the company told AL.com that changes to its contract with NASA to develop the Space Launch System program sparked the need for some of the 71 layoffs. “As Boeing and NASA continue to finalize contract revisions for Boeing’s work on the Space Launch System program, we have successfully mitigated a majority of the previously announced workforce reductions,” a Boeing spokesperson said in an email to AL.com.

The news article at the link actually suggests that the total number of layoffs is now half that predicted by the company a few weeks ago, so it remains very unclear if these layoffs are because NASA is considering cancelling SLS, or because Boeing is simply shifting SLS management from development (which requires more people) to routine operations.

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Musk: Biden delayed the return of Starliner’s astronauts “for political reasons”

10:06 am

During a television interview with President Trump, Elon Musk suggested that the reason the two Starliner astronauts have been forced to remain on ISS for months was because of a political decision by the Biden administration last year.

The billionaire SpaceX CEO said his company was “accelerating the return of the astronauts” as per Trump’s instructions. Musk then appeared to take a shot at the Biden administration, saying the move was “postponed kind of to a ridiculous degree,” before the president chimed in saying “they got left in space.”

When Hannity pointed out the astronauts have been on the ISS for almost 300 days instead of the planned 8 days, Trump simply said “Biden,” before Musk claimed they were “left up there for political reasons, which is not good.”

While the decision to return Starliner unmanned certainly had a political component (a desire to avoid a disaster in the final year of Biden’s term), Musk’s claim is greatly exaggerated. Worse, Musk is papering over his own company’s contribution to the delays. Had SpaceX and NASA chosen in December to use an already existing Dragon capsule instead of a brand new capsule to launch the next crew to ISS, the astronauts would be home already. Instead, they decided to get that new capsule ready, requiring an almost two month delay in their return.

When it became obvious last month that even this extra time was insufficient to get the new capsule ready, only then did SpaceX and NASA choose to switch capsules. That switch allowed them to move up the return date by about a week.

In reporting Musk’s words here, our ignorant press has generally left these details out, allowing both Musk and Trump to make it appear as they are saviors for these poor astronauts. This is simply not true. SpaceX is certainly making it possible to bring them home (something Boeing was unable to do), but it also contributed to the delay in doing so.

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Ispace’s Resilience lunar lander completes lunar flyby in preparation for entering lunar orbit

10:00 am

The Resilience lunar lander, built by the Japanese startup Ispace and launched in January on the same Falcon 9 rocket as Firefly’s Blue Ghost lunar lander, has now completed its closest flyby of the Moon as it prepares to enter lunar orbit sometimes in early May.

The spacecraft is actually still in Earth orbit, but with a apogee that is almost 700,000 miles out, or almost three times the distance of the Moon’s orbit. Once Ispace’s engineers have gotten a precise track of this orbit they will then determine the exact parameters of the engine burn in May that will place Resilience in lunar orbit.

This is Ispace’s second attempt to place a lander on the Moon. The first, Hakuto-R1, came close, but crashed in Atlas Crater (see the map in my previous post) when, at an altitude of several kilometers, its software thought it was only a few feet above the surface and shut the engines off.

Most of the instruments on Resilience are either symbolic or engineering experiments to observe the lander’s operations. It is however carrying a small rover, dubbed Tenacious, which will attempt to travel on the surface.

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Blue Ghost enters lunar orbit, targets March 2, 2025 for landing

9:50 am

Map of lunar landing sites
Landing sites for both Firefly’s Blue Ghost and
Ispace’s Resilience

Blue Ghost on February 13, 2025 successfully completed a long four-minute engine burn to complete its transfer from Earth to lunar orbit, with a target date for the actual landing on March 2, 2025.

Now that the lander is in lunar trajectory, over the next 16 days, additional maneuvers will take the lander from an elliptical orbit to a circular orbit around the Moon. Blue Ghost Mission 1 is targeted to land Sunday, March 2, at 3:45 a.m. EST.

NASA has also announced the live stream coverage during landing:

Live coverage of the landing, jointly hosted by NASA and Firefly, will air on NASA+ starting at 2:30 a.m. EST, approximately 75 minutes before touchdown on the Moon’s surface. Learn how to watch NASA content through a variety of platforms, including social media. The broadcast will also stream on Firefly’s YouTube channel. Coverage will include live streaming and blog updates as the descent milestones occur.

I will embed the Firefly live stream when it becomes available.

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Another Democrat demonstrates her stupidity and ignorance, demanding NASA’s acting administrator revoke Musk’s access to headquarters

9:57 am

Congresswoman Grace Meng (D-New York)
Congresswoman Grace Meng (D-New York), describing
her terror when ordinary Americans walked through the
Capitol on January 6th, almost all of whom simply took
pictures. Click for video.

Proving she knows nothing about the Constitution and the powers it gives to the President, congresswoman Grace Meng (D-New York) earlier this week sent a letter to NASA’s acting administrator Janet Petro demanding that Petro revoke any access to the agency’s headquarters by Elon Musk as part of his work auditing government operations as part of Department of Government Efficiency (DOGE).

Meng’s letter [pdf] is quite entertaining, especially because it repeats the new Democratic Party talking point that somehow because DOGE employees, including Musk, were “unelected” their access is inappropriate. How stupid. Except for the president, everyone who works in the executive branch of government is “unelected.”

That Meng also thinks NASA’s acting administrator has the power to block access to someone hired specifically by the president to do this work shows us how ignorant she is of the Constitution and basic law. Petro can’t cancel Trump’s orders, even if she wants to. Trump is her boss, and if he tasks Musk and DOGE to audit NASA’s books, she must comply.

There is only one part of Meng’s demand that makes some sense, where she demands Petro “set clear and public ground rules” to keep Musk from getting access to proprietary information of other space companies. Musk certainly has a conflict-of-interest issue at NASA, and such rules make sense. I am also quite sure that Musk is well aware of this issue, and will purposely leave the DOGE audit to others.

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