Momentus gets FCC license for May launch of its Vigoride space tug

10:21 am

Capitalism in space: Momentus announced today that it has received its FCC license to launch its Vigoride space tug on a SpaceX Falcon 9 in May of this year.

The launch however is still not guaranteed. Momentus still needs FAA approval. Since ’21 the FAA has refused to give its approval because of security concerns in connection with the company’s management. Since then the individuals involved have stepped down, but the FAA has still not awarded the company that launch license.

If the launch goes forward, it will allow Momentus to perform its first in-space tests of the tug. The delays caused by these license issues however has caused the company to lose contracts with several customers, as well as allow competitors to gain ground.

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Launches of UK rocket company delayed by red tape in Iceland

10:11 am

Capitalism in space: Because the United Kingdom rocket company Skyrora has been unable to get Iceland to approve a suborbital test launch from that country, further test orbital launches from the new spaceport in Shetland in ’23 are threatened with delays.

The suborbital test launch had been scheduled to launch in September of last year, and has been delayed since because of this red tape.

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Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon, any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.


The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
 

"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News

NASA decides to end airborne SOFIA telescope operations

10:03 am

According to a joint announcement yesterday from NASA and the German space agency DLR, all operations of the airborne astronomy telescope SOFIA will end as of September ’22.

NASA has been trying to cancel this project for several years, because its capabilities have not justified its expense, about $85 million per year. Congress has repeatedly refused to go along, reinserting funding after NASA tried to delete it. That the astronomy community itself suggested in November that the project be canceled, however, probably means this Congress will likely go along with this most recent announcement.

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China’s Long March 2C rocket launches two Earth observation satellites

9:54 am

China yesterday successfully launched two Earth observation satellites using its Long March 2C rocket.

Since these were launched from one of China’s interior spaceports, the rocket’s first stage fell somewhere in China. No word if it used parachutes or grid fins to control that landing. Also, weather yesterday forced the scrub of a launch of China’s Long March 11 solid rocket from a sea-based launch platform. That launch has been rescheduled for tomorrow.

The leaders in the 2022 launch race:

16 SpaceX
12 China
5 Russia
2 ULA
2 Rocket Lab.

The U.S. presently leads China 23 to 12 in the national rankings. Since there are two U.S. launches scheduled for later today, as well as a Russian and Chinese launch pending, these numbers will change in the next 24 hours.

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Conscious Choice cover

Now available in hardback and paperback as well as ebook!

 

From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.

 
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.  
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.

 

“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.

 

All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.

 

Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.

Rogozin: Expect delays for future Russian lunar probes

9:45 am

China/Russian Lunar base roadmap
The so-called Chinese-Russian partnership to explore
the Moon.

According to a statement by Dmitry Rogozin, head of Roscosmos, yesterday in the Russian state-run press, the launch of two unmanned probes to the Moon, Luna-26 and Luna-27, are likely to be postponed due to “the current circumstances.”

“As for the Luna-26 lunar orbiter and the Luna-27 heavy lander mission, possibly, it will be adjusted taking into account that in the current situation we will be spending the main financial and industrial resources on increasing the orbital group. Now it is more important,” the space chief emphasized.

The Roscosmos CEO also asked for understanding if the mission is postponed. “Science is very important but now we are talking about the viability of Russia’s orbital group, about bringing it to a new level, its work as a group of double and military designation. Yet we are not postponing the lunar missions for long,” he added.

Rogozin added that Luna-25, scheduled for launch this year, has not been postponed.

Apparently the more than $1 billion of income that Roscosmos has lost by its refusal to launch OneWeb’s satellites is forcing it to make choices. For the government, the priority has to be launching communications, weather, navigation, and military surveillance satellites. Being tight on cash, Rogozin thus has no recourse but to favor those launches over any purely science missions.

This decision also demonstrates that Russia’s so-called partnership with China to explore the Moon, as shown in the graphic to the right that was released by China and Russia in June 2021, is pure hogwash. as I noted then:

Of the three Russian missions, Luna 25 is scheduled to launch later this year, making it the first all-Russian-built planetary mission in years and the first back to the Moon since the 1970s. The other two Russian probes [Luna-26 and Luna-27] are supposedly under development, but based on Russia’s recent track record in the past two decades for promised space projects, we have no guarantee they will fly as scheduled, or even fly at all.

Rogozin also said yesterday that he plans further talks with China in May to further their partnership concerning lunar exploration and building a lunar base. Let me translate: “We need cash to launch anything, and hope the Chinese will provide some.”

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Cabaret – Married

6:01 pm

An evening pause: Performed by Grayson Samuels, Bella Coppola, and Anna Rose Daugherty at Texas State University.

Hat tip Diane Zimmerman, who decided to find a version of this for an evening pause after we watched the 1972 movie Cabaret one evening. The film and play portrayed bluntly the decadence of Germany before World War II, a decadence that led directly to Nazi rule. Watching it now is somewhat horrifying, as it now accurately portrays the dominate and decadent leftist culture of America today. I watched and wondered if we Americans will have the courage and sense of morality to fight back and stop the kind of evils such decadence always leads to.

This song however is simply lovely, and illustrates the larger strength of the musical itself.

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Leaving Earth cover

Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.

 

If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.

 

Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.

 
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke

As Curiosity retreats from rough country, scientists look at the future geology it will see

3:51 pm

Overview map
Click for interactive map.

Cool image time! For the past two weeks the Curiosity science team has been gingerly and slowing backing the rover off from the very rough terrain of the Greenheugh pediment, as shown on the overview map to the right. The blue dot indicates Curiosity’s present position, with the red dotted line marking its original planned route, now abandoned.

The main question remains: Where to go next? At this point the science team is still debating their exact path forward. As Catherine Weitz of the Planetary Science Institute explained to me in an email today,

The Curiosity team is still working out the details. Maybe in another month or so the new route will be finalized so stay tuned.

No matter what route they eventually choose, the white arrows mark one of the more interesting upcoming geological features that the scientists very much intend Curiosity to reach. In a paper published at the end of March in which Weitz was the lead author, they describe this “marker horizon” as follows:
» Read more

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Today’s blacklisted American: Jewish professor fired for describing anti-Semitism at college

12:30 pm

Daniel Pollack-Pelzner, blacklisted for being Jewish
Daniel Pollack-Pelzner, blacklisted for being white, Jewish, and willing
to speak the truth.

They’re coming for you next: When a Jewish English professor at Linfield University in Oregon, Daniel Pollack-Pelzner, reported the sexual misconduct of four of the university’s ten trustees, he was first ignored, then subjected to anti-Semitic attacks, and then fired without any due process when he described those attacks on Twitter.

Pollack-Pelzner claimed that the Linfield University “President and Board Chair had religiously harassed me,” and that the school failed to act on alleged instances of sexual assault and hateful messages painted on campus. He also alleged that University President and Chair of the Board of Trustees Miles Davis had made anti-Semitic comments about Jewish noses, made jokes about sending Jews to gas chambers, and accused the Jewish professor of conspiring to grab power on the board.

The firing occurred in July 2021, during the first heavy wave of blacklisting that began right after Joe Biden took power as president. It is news now because of the release on April 22nd of an independent investigation that confirms entirely the improper firing of Pollack-Pelzner:
» Read more

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China plans a constellation of communications/GPS-type satellites around Moon

9:43 am

The new colonial movement: According to a statement by one Chinese official on April 24th, China now plans to launch a constellation of communications/GPS-type satellites that will orbit the Moon and provide support for its unmanned and manned missions to the surface.

China will take the lead in demonstrating a small, lunar relay communication and navigation system, Wu Yanhua, deputy director of the China National Space Administration (CNSA), told Chinese media on April 24. The first launch for the small constellation could take place in 2023 or 2024, according to Wu, who added that countries around the world are welcome to jointly build it.

That first launch will likely be a relay satellite to support the first unmanned landers/rovers targeting the lunar south pole. It will also likely be the first of several satellites designed to provide service long term for China’s planned manned lunar base, what it has dubbed the International Lunar Research Station (ILRS). Though announced as a project partnered with Russia, expect a large bulk of the work to be done by China.

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Dunes on Jupiter’s volcano moon Io?

9:35 am

Dunes on Io?
Click for full image.

The uncertainty of science: According to a just published paper, scientists now propose that the dune-like ridges long known to exist on Io, Jupiter’s volcano-covered moon, might actually be dunes, even though Io has no real atmosphere.

The photo to the right, cropped, reduced, and annotated to post here, was taken by the Galileo while it orbited Jupiter from 1995 to 2003. It illustrates what the scientists believe is the proposed process:

McDonald and his colleagues used mathematical equations to simulate the force required to move grains on Io and calculated the path those grains would take. The study simulated the movement of a single grain of basalt or frost, revealing that the interaction between flowing lava and sulfur dioxide beneath the moon’s surface creates venting that is dense and fast moving enough to form large dune-like features on the moon’s surface, according to the statement.

In what might be a monumental understatement about the reality of interplanetary geology, McDonald said this in the press release: “This work tells us that the environments in which dunes are found are considerably more varied than the classical, endless desert landscapes on parts of Earth.”

Damn right. The possibility of unexpected geology of all kinds on the millions of planets, moon, and asteroids not yet studied is endless, and guaranteed.

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SpaceX’s Freedom spacecraft docks with ISS

9:15 am

Capitalism in space: As planned SpaceX’s Freedom capsule successfully docked with ISS last night, delivering four NASA astronauts to ISS for a five-month mission.

This launch was the sixth manned flight to ISS by SpaceX, and the seventh overall, with two of those seven launches entirely commercial and paid for by private customers. It appears that, based on already announced plans, that ratio between government and private customers should continue during the next few years, though beyond that expect the private launches to eventually outpace the government ones. When that begins to happen SpaceX might decide to expand its fleet from the four capsules (Endeavour, Resilience, Endurance, and Freedom) it presently operates.

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Ukrainian rocket for Nova Scotia spaceport so far unaffected by war

9:07 am

Capitalism in space: According to the CEO of Maritime Launch Services, the Canadian company that is building a spaceport in Nova Scotia, work on the Ukrainian Cyclone-4M rocket that the spaceport wants to offer customers has as yet not been impacted by the invasion by Russia.

Steve Matier, CEO of Maritime Launch Services, says daily planning work continues with the makers of the Cyclone-4M rocket, who are based in Dnipro, Ukraine. Matier said in an interview Tuesday his company still hopes to conduct its first launch sometime in 2023, once it gets final construction and environmental approval from the province for its proposed facilities near Canso, N.S.

However, Matier also said the first launches from the spaceport will not use the Cyclone. Instead, these launches would use smaller unnamed rockets putting smaller payloads in lower orbit. Since the company’s initial business model had been to offer to satellite customers not only the spaceport but the rocket, this statement suggests the company has changed that business model and is now marketing the spaceport to other rocket companies.

Matier’s comments were in connection with the announcement that Maritime has now become a publicly traded company.

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Pushback: Three Idaho University students sue school for punishing them for having opinions

12:26 pm

Idaho University bans religious speech
No free speech allowed at this college!

They’re coming for you next: Three students at the University of Idaho have sued the college’s administrators for punishing them simply because they publicly defended their religious belief.

Peter Perlot, Mark Miller, and Ryan Alexander are members of the Christian Legal Society [CLS] chapter at the University of Idaho. When Perlot and Miller joined most of the other members of CLS at a “moment of community” gathering to condemn a discriminatory slur written at another campus, a law student approached them to ask why CLS requires its officers to affirm the belief that marriage is between a man and a woman. Miller respectfully explained that the chapter requires this because it is the only view of marriage and sexuality affirmed in the Bible.

Soon after, Perlot left a handwritten note for the student and told her that he would be happy to discuss this further so that they could both be fully heard and better understand one another’s views. A few days later, the student and several others publicly denounced CLS’s actions at a panel with the American Bar Association. Alexander attended that meeting and explained that the characterizations were inaccurate, that the biggest discrimination he had seen on campus was the discrimination against CLS and its religious beliefs, and that he was concerned about the state of religious freedom on campus.

Three days later, the university’s Office of Civil Rights and Investigations issued Perlot, Miller, and Alexander no-contact orders against the student even though the CLS members did not receive notice that anyone had complained about them and were not given an opportunity to review the allegations against them or defend themselves.

» Read more

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Ingenuity photographs Perseverance’s abandoned parachute on 26th flight

10:05 am

Perseverance's parachute, as photographed by Ingenuity
Click for full image.

Overview map
Click for interactive map.

In the past week the Mars helicopter Ingenuity successfully completed its 26th and 27th flights, with the first specifically planned to fly over the parachute that had been used by Perseverance when it landed on Mars on February 18, 2021. The first photo to the right, enhanced, cropped, and reduced to post here, is the color photo of that parachute that Ingenuity took during that flight on April 20th. Near the top of the frame you can also see the equipment used to attach the chute to the rover. The photo looks to the southwest.

The map to the right indicates the flight paths for both hops, both slightly more than 1,000 feet total. The green dot marks Ingenuity’s position yesterday, the red dot Perseverance’s position. The small white dot indicates the parachute’s location.

On April 8th Perseverance had snapped a picture of the parachute, from the position indicated by the black dot. Since that photo was taken from a distance, it could not show much. Ingenuity’s more recent photo from overhead however captures the chute quite clearly, and suggests that in the year since landing the weak Martian wind has shifted its edges slightly while depositing some dust on its surface.

You can see the changes at the edges by comparing Ingenuity’s picture with a photo taken on February 19, 2021 by Mars Reconnaissance Orbiter (MRO). In Ingenuity’s picture the near edge of the parachute especially appears to have become bunched up over time, suggesting the prevailing and strongest winds have come from the south.

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SpaceX successfully launches 4 astronauts into orbit

1:05 am

Capitalism in space: SpaceX early this morning successfully used its Falcon 9 rocket to launch its new capsule, Freedom, carrying four astronauts into orbit and heading to a docking with ISS this evening.

The first stage successfully landed on the drone ship in the Atlantic, completing its fourth flight.

The leaders in the 2022 launch race:

16 SpaceX
11 China
5 Russia
2 ULA
2 Rocket Lab

The U.S. now leads China 23 to 11 in the national rankings. In fact, at this moment the U.S. leads all other nations combined, 23 to 19.

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Watch first flight of SpaceX’s fourth capsule, Freedom, carrying four NASA astronauts

10:23 pm

The next launch of a NASA crew to ISS is scheduled to occur tonight at 3:52 am (Eastern) using SpaceX’s new capsule, Freedom, the fourth in the company’s fleet of manned spacecraft. Note too that the first stage of this Falcon 9 rocket will be making its fourth flight into space.

I have embedded the live stream below. As I write this, at 1:19 am (Eastern) the crew has just entered the capsule. Go here for details about the flight, which will be a five month mission.

Commander Kjell Lindgren, veteran of one previous expedition on the space station, leads the four-person crew awaiting liftoff Wednesday. He will be joined by pilot Bob Hines and mission specialist Jessica Watkins, two first-time fliers from NASA’s astronaut corps. European Space Agency astronaut Samantha Cristoforetti, a native of Italy who spent nearly 200 days in orbit in 2014 and 2015, rounds out the crew.

If the launch goes well, Freedom will dock with ISS about sixteen hours later.

If you watch, I must once again note that every person you see aiding the astronauts will be a SpaceX employee. Except for some of the announcers and NASA’s mission control for operating ISS, the launch mission control and everything else is run by this privately owned commercial company.

» Read more

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Pushback: Judge rules lawsuit from professor suspended for refusing to favor black students can proceed

12:10 pm

King's dream banned at UCLA
King’s dream of equal treatment for all
called racist at UCLA

Don’t comply: The lawsuit of Gordon Klein, a professor at UCLA for 39 years who was suspended for three weeks in June of 2021 because he refused to favor black students in grading or exempt them from final exams, will proceed following a favorable ruling by a Los Angeles county judge.

On March 30, 2022, Los Angeles County Superior Court Judge H. Jay Ford III ruled against UCLA when it attempted to have Klein’s lawsuit dismissed. Ford ruled that Klein provided sufficient evidence to “support judgment in his favor” for several of his claims. The lawsuit is scheduled for a jury trial in April 2023.

I covered Klein’s story in a blacklist column in September ’21, describing how Klein was not only suspended but was also subjected to physical threats requiring a police presence at his home.

I also noted that Klein’s lawsuit, available to read here [pdf], specifically targets not just UCLA but “…the individual administrators at the Anderson School personally liable for their wrongful and slanderous actions.” With the lawsuit now proceeding those individuals, specifically Antonio Bernardo, the Dean of the Anderson School, and the entire 26-member Board of Regents of the University of California, are facing punishment for their slanders and bigoted policies.

As always, I strongly recommend my readers spend the time to read Klein’s complaint. Rather than depend on my shortened description, read the whole thing, in all its gory details. You will no longer look at modern academia in the same way. Once an oasis for open discussion, equal treatment, and intellectual thought, established academia has now become a haven for bigotry and hate, focused specifically in destroying anyone who does not support giving minorities favored treatment.

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Scientists: Dry ice glaciers at Mars’ south pole ice cap are active and moving

11:18 am

Map of Martian south pole ice cap
The moving glaciers are mostly thought to be in the dark troughs on
the edge of the dry ice topping the perennial cap, flowing down to
pond on the water ice below.

The uncertainty of science: According to a newly published paper, scientists have concluded that some of the dry ice glaciers at the Martian south pole ice cap are still active and moving, flowing into basins which allow them to survive longer during warm periods.

From the paper’s abstract:

Carbon dioxide (CO2) ice is found in a stack of deposits at Mars’ south pole. These deposits are situated in basins, where they reach more than 1 km thick. Previous work suggested that the CO2 ice should be deposited when the axial tilt of the planet was lower, making the poles colder than they are now; however, the thickness and distribution of this ice should be much thinner than observed if only atmospheric effects are working on the ice. Therefore, the CO2 ice deposit distribution cannot be explained by atmospheric deposition alone. In this paper, we use glacial modeling and feature analysis to demonstrate that glacial flow better explains the distribution of ice in its present state. In addition, we show that the slopes on the south polar cap act to focus glacial flow into the basins, where it can survive warm periods by sublimating only the uppermost sections when the tilt of the planet is larger than present day.

The scientists estimate that the motion of these glaciers began approximately 600,000 years ago. According to Isaac Smith of the Planetary Science Institute in Arizona, the paper’s lead author:
» Read more

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SpaceX’s signs up another airline to use Starlink Wi-Fi on its planes

9:48 am

Capitalism in space: Hawaiian Airlines has now become the second commercial airline company to agree to use SpaceX’s Starlink Wi-Fi on its airplanes.

Hawaiian Airlines said Monday that it will offer free wireless internet service from SpaceX’s Starlink satellite network on flights between Hawaii and the U.S. mainland, Asia and Oceania. The airline said it is in the early stages of putting the service in place on some aircraft next year.

Honolulu-based Hawaiian said it’s the first deal between Elon Musk’s space company and a major airline, although charter operator JSX announced a deal with SpaceX last week.

Expect all the American airlines to soon switch to Starlink. The low orbit of the satellites and its high speed make it superior to the other satellite options presently available.

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InSight scientists publish paper describing last year’s big Martian quakes

9:43 am

Figure 5: global map of located Martian quakes

The InSight science team has now published a paper [pdf] describing in detail what they gleaned from the two large earthquakes the lander detected on Mars last year, measuring 4.1 and 4.2 magnitudes.

The map above, figure 5 of their paper, marks their best estimate of the quakes’ locations, dubbed S0976a and S1000a. From the caption:

Mars surface relief map showing InSight’s location (orange triangle), the location of other located mars-quakes (magenta dots) that cluster around 30° distance, close to Cerberus Fossae, and S0976a, located within Valles Marineris just north of Sollis Planum. Because no back azimuth can be determined for S1000a, its location is predicted to be somewhere within the shaded region between 107° and 147° from InSight. The event’s preferred distance (116°) is marked with the white dashed line. The black dotted lines mark radii around InSight up to 80°.

A review of Mars Reconnaissance Orbiter (MRO) high resolution images of that part of Valles Marineris where S096a occurred will likely uncover a whole bunch taken since last August, all attempting to detect any actual surface changes produced by quake. I think I’ll do that review, and see if I can spot something.

The paper also notes the uniqueness of S1000a, which lasted 94 minutes, the longest so far detected on Mars. The complexity of its signal also makes locating it difficult, though the most likely possible locations — indicated by the white dashed line in the map above — crosses through the Tharsis Bulge where Mars’ biggest volcanoes are found.

Sadly, InSight will likely shut down before the end of this year due to loss of power, so until another seismometer is sent there no further Martian quakes will be detected.

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SLS rocket rolled back to VAB

9:13 am

NASA’s SLS rocket has now been rolled back to the vehicle assembly building (VAB) so that engineers can assess the various problems that prevented the agency from completing a full dress rehearsal countdown last week.

Over the next several days, the team will extend the work platforms to allow access to SLS and Orion. In the coming weeks, teams will work on replacing a faulty upper stage check valve and a small leak within the tail service mast umbilical ground plate housing, and perform additional checkouts before returning to the launch pad for the next wet dress rehearsal attempt.

More details about these problems can be found here.

The bottom line is that these engineering fixes are certain to take at least two months to fix. Then NASA must decide what next to do. If it decides to redo the dress rehearsal countdown, then an actual launch cannot happen sooner than July, and only if they proceed directly to launch after completing the rehearsal. If the rocket is rolled back to the VAB after the next rehearsal the launch will be delayed further, into August or September.

And all that assumes the next rehearsal goes perfect, something that seems unlikely based on what has happened so far.

The delays are a problem because the first stage’s two strap-on solid rocket boosters are already well past their “use-by” date of January ’22. The possibility that NASA will have to unstack this rocket and replace these boosters is growing. If that happens the launch cannot occur sooner than early ’23, if then.

Worse, these delays cause all other subsequent SLS launches to be delayed as well. Right now the manned mission to the Moon, presently scheduled for ’25, is likely going to be pushed back to ’26.

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NASA extends eight planetary missions, including sending OSIRIS-REx to the asteroid Apophis

1:18 pm

Apophis' path past the Earth in 2029
Apophis’ path past the Earth in 2029.

NASA today announced that it is extending the missions of eight different planetary probes.

The missions – Mars Odyssey, Mars Reconnaissance Orbiter, MAVEN, Mars Science Laboratory (Curiosity rover), InSight lander, Lunar Reconnaissance Orbiter, OSIRIS-REx, and New Horizons – have been selected for continuation, assuming their spacecraft remain healthy. Most of the missions will be extended for three years; however, OSIRIS-REx will be continued for nine years in order to reach a new destination, and InSight will be continued until the end of 2022, unless the spacecraft’s electrical power allows for longer operations.

The biggest news is the decision to extend OSIRS-REx so that it can rendezvous with the asteroid Apophis in 2029. The science team…

…will redirect the spacecraft to encounter Apophis, an asteroid roughly 1,200 feet (roughly 370 meters) in diameter that will come within 20,000 miles (32,000 kilometers) of Earth in 2029. OSIRIS-APEX will enter orbit around Apophis soon after the asteroid’s Earth flyby, providing an unprecedented close-up look at this S-type asteroid. It plans to study changes in the asteroid caused by its close flyby of Earth and use the spacecraft’s gas thrusters to attempt to dislodge and study the dust and small rocks on and below Apophis’ surface.

Apophis is a potentially dangerous asteroid, with a 1 in 150,000 chance it will hit the Earth in 2068. Getting as much information about it as soon as possible is crucial so that future generations will be prepared should its path eventually become a collision course.

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The icy Reull Valley of Mars

12:33 pm

Eroded ice in crater near Reull Valles
Click for full image.

Cool image time! The photo to the right, cropped and reduced to post here, was taken on February 20, 2022 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). It shows the eroded floor of a 10-mile-wide very obscured unnamed crater that sits above the northern wall of a canyon dubbed Reull Valles.

For reference the interior slope of the crater’s southern rim is labelled. The crater sits at 40 degrees south latitude. Thus, this crater is inside the 30 to 60 degree mid-latitude bands where scientists have found many glaciers on Mars. The eroded floor of this crater appears to confirm this conclusion. In the full photo the erosion is even more pronounced, as well as more chaotic, farther from that rim to the north.

Because Reull Valles sits inside that southern glacial band, it is home to much evidence of ice. The overview map below provides the context.
» Read more

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Today’s blacklisted American: The media knives are now out for Elon Musk

9:22 am

Musk: a target of the leftist press
Musk now a target of the leftist press.

They’re coming for you next: Elon Musk’s effort to buy purchase of Twitter to end the ability of its leftist management and employees to censor opinions they don’t like has apparently activated this same blacklisting effort against Musk and his companies across many media fronts, based on two stories yesterday.

First we have this story in a local Florida newspaper, describing a handful of letters of complaint to the Florida Department of Environmental Protection (FDEP) about SpaceX’s proposal to build an industrial wastewater treatment facility on its leased facility on Cape Canaveral.

The draft proposal was first filed back on February 2, 2022. It requests permission from the Florida Department of Environmental Protection (FDEP) to create a facility that would “discharge up to 3,000 gallons per day of non-process potable water to a stormwater management system that, under specific conditions, discharges to a ditch leading to the Indian River Lagoon.”

After notice of the draft proposal was published in Hometown News Brevard, it drew the attention of Titusville residents.

The article then proceeds to give us a detailed description of each complaint letter sent to FDEP, all five. Based on the similar language in all the letters, they appear to be part of a quickly organized campaign by local environmentalists to block any expansion of SpaceX’s Florida operations. Because of these letters, FDEP has been forced to hold a public meeting today to discuss SpaceX’s proposal.

Next, we have this story from Business Insider: » Read more

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Endeavour splashes down successfully

8:38 am

UPDATE: Endeavour has successfully splashed down, and crews are approaching to recover the capsule.

This by the way completes Endeavour’s third manned flight into space.

Original post:
——————-
The SpaceX capsule Endeavour, carrying Axiom’s first commercial passengers, undocked with ISS last night and is scheduled to splashdown off the coast of Florida shortly.

I have embedded the live stream below, scheduled to begin shortly.
» Read more

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