Category: Behind The Black

Momentus’s space tug successfully deploys two smallsats, despite communications issue

8:21 pm

Capitalism in space: In a brief update released on May 31st, Momentus announced that despite the communications issues engineers are having with the communications system on its Vigoride space tug, it was still able to successfully deploy two smallsats several days earlier.

The update also says that the company plans “… to continue work to address the anomalies on the Vigoride spacecraft announced on May 27 and deploy additional customer satellites.”

Based on these updates, as well as the company’s description of this mission, it is not clear how many other smallsats still need to be deployed.

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Rotation of Earth’s inner core oscillates back and forth over time compared to surface

8:09 pm

The uncertainty of science: New data now suggests that the Earth’s inner core is no longer rotating faster than the planet’s outer layers — as had been measured in 1996 — but is now actually rotating slower.

Research published in 1996 was the first to propose the inner core rotates faster than the rest of the planet — also known as super-rotation — at roughly 1 degree per year. Subsequent findings from Vidale reinforced the idea that the inner core super-rotates, albeit at a slower rate.

Utilizing data from the Large Aperture Seismic Array, a U.S. Air Force facility in Montana, researcher Wei Wang and Vidale found the inner core rotated slower than previously predicted, approximately 0.1 degrees per year. The study analyzed waves generated from Soviet underground nuclear bomb tests from 1971-74 in the Arctic archipelago Novaya Zemlya using a novel beamforming technique developed by Vidale.

The new findings emerged when Wang and Vidale applied the same methodology to a pair of earlier atomic tests beneath Amchitka Island at the tip of the Alaskan archipelago — Milrow in 1969 and Cannikin in 1971. Measuring the compressional waves resulting from the nuclear explosions, they discovered the inner core had reversed direction, sub-rotating at least a tenth of a degree per year.

This latest study marked the first time the well-known six-year oscillation had been indicated through direct seismological observation.

What the data really suggests is that the core’s rotation is somewhat independent of the upper layers, so that each can vary relative to each other. This difference must carry with it some profound consequences, related to the length of the day, earthquakes, plate tectonics, and any number of other seismic phenomenon, but at the moment too little is known to tie everything together.

A bit of trivial for my readers: In 2004 I wrote an article for Natural History describing the discovery that the core rotated faster than the Earth’s upper layers. It was that article that prompted John Batchelor to invite me to appear on his show for the first time. The rest is history.

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Russian government gives Roscosmos permission to negotiate astronaut barter deal

8:00 pm

The Russian prime minister yesterday signed a decree giving Roscosmos permission to negotiate a astronaut exchange deal with NASA, whereby for every American that flies on a Soyuz to ISS one Russian would fly on either a Dragon or Starliner capsule.

NASA has been pushing for this arrangement for about a year, but Russia was at first skittish about flying on Dragon. Then its invasion of the Ukraine raised further barriers. Now that it is clear the Russians have no options in space but to stick with ISS for at least the next few years, the Russian government has relented and will allow this barter arrangement to go forward.

NASA had been pushing to put the first Russian on a Dragon in the fall. That flight is now likely to happen.

Of course, all this could change should things change drastically in the Ukraine. The partnership on ISS remains quite fragile politically, even if the astronauts and engineers and workers of both sides continue to work together well.

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Today’s blacklisted American: School officials attempt to censor and shut down conservative club at Utah high school

11:59 am

Copper Hills High School: No free speech allowed for conservatives!
Copper Hills HS: No free speech allowed for conservatives!

Persecution is now cool! School officials at Copper Hills High School in West Jordan, Utah, have repeatedly attempted to censor and block the conservative Turning Point USA chapter there, first by making it difficult for the students to form the club, then by telling them they had to remove some signs as well as always include opposing points of view in their displays. When the students objected these school officials then shut down their gathering entirely.

The specific oppressive actions of the school’s principal, Bryan Veazie, and his assistant principal, Rufine Einzinger (both reachable here), are well described in the letter [pdf] sent to Tracy J. Miller, the President of the Board of Education for the Jordan School District, by the Alliance Defending Freedom (ADF), which is representing the students:
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Dusty Gale Crater in the winter

11:18 am

Curiosity's view to the north, May 25, 2022
Click on image for full resolution panorama. For original photos, go here, here, here, here, and here.

Overview map
Click for interactive map.

Cool image time! The panorama above, created from five images taken by Curiosity’s left navigation camera on May 25, 2022, looks north across the floor of Gale Crater at its rim about 25 miles away.

The butte on the left I think (though I am not certain) is the backside of the same butte seen from the front in December 2021. Then, Curiosity was below it looking up. Now, Curiosity is above it looking down.

For scale, that butte is about ten feet high. Navarro Mountain on the right is about 450 feet high, but looks less impressive because it is farther away.

It is now winter in Gale Crater, a time period when there is more dust in the atmosphere. This fact becomes very evident if you compare this panorama with a similar one taken in December 2021 in the Martian fall. Then, the air is crystal clear, and the rim can be seen in great detail. Now, though visible (barely) on the left, the haze makes the more distant peaks on the right almost invisible.

Curiosity has climbed about 1,750 feet since it landed in 2012. It is still about 12,600 feet below the peak of Mount Sharp. The blue dot and yellow lines in the overview map to the right indicates Curiosity’s location when the panorama was taken, and the approximate area covered by it.

Be sure and look at the full resolution panorama, especially the section near the middle, where the dramatic nature of this terrain is most evident.

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Stratolaunch test flight of Roc ends prematurely

9:25 am

Capitalism in space: A recent Stratolaunch test flight of its giant carrier airplane Roc was ended prematurely because engineers had detected an unexpected “test result”.

“While completing Roc testing operations, we encountered a test result that made it clear we would not achieve all objectives for this flight,” the California-based company, which was created by Microsoft co-founder Paul Allen more than a decade ago, said in Twitter update. “We made the decision to land, review the data, and prepare for our next flight.”

The company has provided little additional information. The flight itself was planned to last as much as 3.5 hours, but only lasted about an hour and a half.

Stratolaunch’s present plan is to offer Roc and its Talon-A payload as a testbed for testing hypersonic flight.

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Delay in Psyche launch wrecks smallsat asteroid mission

9:18 am

The two month delay in the launch of NASA’s Psyche asteroid mission because of software issues has apparently wrecked a smallsat asteroid mission that was to launch as a secondary payload on the Falcon Heavy rocket.

Janus, a NASA smallsat mission selected in 2019, will launch two identical spacecraft as secondary payloads on the Falcon Heavy rocket whose primary payload is Psyche. After a series of Earth flybys, each Janus spacecraft was to fly by different binary asteroids, designated 1996 FG3 and 1991 VH.

However, the mission’s principal investigator said June 8 that mission plan is no longer possible. Speaking at a meeting of NASA’s Small Bodies Assessment Group (SBAG), Dan Scheeres of the University of Colorado noted that mission plan assumed Psyche launched in August of this year as previously planned. NASA announced May 23 that the mission’s launch had been delayed to no earlier than Sept. 20 to provide more time for testing the spacecraft’s software.

With the revised launch date, he said it’s no longer possible for the spacecraft to perform those Earth flybys with the existing spacecraft design. “Those flybys were essential for setting up our flybys of our target binaries, 1991 VH and 1996 FG3,” he said.

The Janus team are right now scrambling to see if they can find other asteroids the spacecraft can reach, based on the new launch date. Their work however is badly hampered by the uncertainty of that date, which could still change for many reasons.

The heart of the problem, as Scheeres notes, is its status as a secondary payload.

“We have no ability to influence the launch dates or the targeting of the launch vehicle, and that arises from our status as a rideshare,” he said.

The article also describes two other NASA interplanetary smallsat missions that have been badly hindered because of their status as secondary payloads. All three stories strongly suggest that in the future it will make much more sense to put such missions on its own rocket, as the primary payload. This is what NASA did with its CAPSTONE smallsat mission to the Moon, which will launch on a Rocket Lab Electron rocket sometime before the end of the month.

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Update on Starship in Texas and Florida

9:01 am

Link here. The article goes into great detail describing the status of the Superheavy booster prototype and the Starship prototype now planned for that first orbital launch, with this comment:

While some claim FAA is the hold up for Starship plans [I wonder who], even if the FAA had approved a launch in December of last year, SpaceX likely still would not have been ready for an orbital launch.

Maybe so, but why do journalists today have to bend over backwards making believe the federal government is not a problem, or is not interfering with this private company’s operations? It clearly is a problem, and is interfering with private companies, and it is doing so more and more for political reasons. Good reporting must note this.

The report also provides details on the status of SpaceX’s Florida Starship orbital launchpad. The company only began serious construction in Florida in April, yet large sections of the launch tower as well as its foundation have already been built. The pace of construction — as well as SpaceX’s past history building the Boca Chica launchpad — suggests this launchpad could be ready before the end of the year.

Compare that with NASA’s incompetent effort to build its SLS mobile launchers. The contrast is striking.

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Today’s blacklisted American: Republican candidate for Michigan governor arrested by FBI

1:50 pm

Ryan Kelley: a target for arrest for being a Republican
Ryan Kelley: a target for arrest for being a Republican

Blacklists are back and the Democrats have got ’em: One day after President Joe Biden joked on television with Jimmy Kimmel about “sending [Republicans] to jail,” the FBI arrested Ryan Kelley, one of the Republicans running for Michigan governor, on misdemeanor charges for daring to stand on the steps of the Capitol building on January 6, 2021, but never entering it.

Kelley is charged 17 months after the Jan. 6 riot and on the same day the House committee investigating the Jan. 6 attack on the U.S. Capitol is to hold a primetime hearing Thursday to present never-seen video, new audio and a mass of evidence following a year-long investigation by the select panel.

The criminal complaint obtained by Fox News Digital charged Kelley with: knowingly entering or remaining in any restricted building or grounds without lawful authority; disorderly and disruptive conduct in a restricted building or grounds; knowingly engaging in any act of physical violence against person or property in any restricted building or grounds; willfully injure or commit any depredation against any property of the United States. All are misdemeanor offenses. [emphasis mine]

» Read more

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SLS’s 2nd mobile launcher to cost more than $1.5 billion, 3x what was initially budgeted

11:47 am

SLS's two mobile launchers, costing $1 billion
NASA’s bloated SLS mobile launchers

According to an inspector general report [pdf] released today, the second mobile launcher being built by the company Bechtel to transport its SLS rocket from the assembly building to the launch site is likely going to cost more than $1.5 billion, three times what was initially budgeted, and will not be completed any earlier than the end of 2027, four years behind schedule.

Compounding Bechtel’s projected cost increases and schedule delays, an ML-2 [mobile launcher-2] project analysis provided only a 3.9 percent confidence level that the nearly $1 billion cost [twice the original budget] and October 2025 [2.5 years late] delivery estimates were accurate. NASA requires projects to develop budgets and schedules consistent with a 70 percent joint cost and schedule confidence level (JCL), meaning a 70 percent likelihood the project will finish equal to or less than the planned costs and schedule. In fact, an Independent Review Team analysis determined the project would require an additional $447 million and 27 months, for a total contract value of $1.5 billion and a launcher delivery date of December 2027—a schedule that would enable an Artemis IV launch no earlier than the end of 2028.

The first mobile launcher, shown on the left in the graphic, cost more than $1 billion and will used only three times, at most. The second, on the right, is required for all of the assigned interplanetary tasks being given to the full size version of SLS beyond those first three test flights. Without it that version of SLS cannot launch. And even if the launcher is ready by 2028, as the IG report suggests, that will be more than a decade behind schedule, and six years from now.
» Read more

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Chinese scientists detect a fast radio burst that defies the theories

10:08 am

The uncertainty of science: Using their large FAST radio telescope, Chinese scientists revealed this week that they have detected a new fast radio burst (FRB) whose behavior and location does not fit the present tentative theories for explaining these mysterious deep space objects.

The FRB was an exception from the beginning as it flared again and again in observations recorded by the Five-hundred-meter Aperture Spherical radio Telescope (FAST), which nestles among the hills of China’s Guizhou province. The multiple flares put the source among the few percent of FRBs that repeat. But unlike most repeaters, this one doesn’t have any apparent cycle of bursting and quiescence.

“FRB 20190520B is the only persistently repeating fast radio burst known so far, meaning that it has not been seen to turn off,” Li says.

In addition, whatever made the FRB is also emitting a constant buzz of radio waves. Astronomers have found an association with a persistent radio source in only two other FRBs, and for one of these the low-level radio waves seem to come from ongoing star formation in the host galaxy. For FRB 20190520B, though, the radio source is far more compact, and Li’s team thinks the radio waves probably come from the FRB source itself.

The data also suggests the location does not fit the theories, and even suggests that FRBs might not all come from magnetars, as presently proposed.

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Amino acids found in asteroid samples brought back from Ryugu

10:01 am

Japanese scientists revealed this week that they have detected more than 20 types of amino acids in the asteroid samples brought back from Ryugu by the probe Hayabusa-2.

Kensei Kobayashi, professor emeritus of astrobiology at Yokohama National University, said the unprecedented discovery of multiple types of amino acids on an extraterrestrial body could even hint at the existence of life outside of Earth. “Proving amino acids exist in the subsurface of asteroids increases the likelihood that the compounds arrived on Earth from space,” he said.

It also means amino acids can likely be found on other planets and natural satellites, hinting that “life could have been born in more places in the universe than previously thought,” Kobayashi added.

Let me emphasize that this is not a discovery of life on Ryugu, only chemistry that is found in life on Earth. Such chemistry however can be found outside of life as well. What this detection suggests however that it is relatively common to produce such complex chemistry in hostile space environments, which increases greatly the possibility of life everywhere in the universe.

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Russia and Venezuela sign space cooperation agreement

9:53 am

Even as the U.S. has gathered nineteen other countries — including most of the world’s space-faring nations — to sign the Artemis Accords protecting property rights in space, Russia yesterday announced that its government has approved its own space agreement with bankrupt and socialist Venezuela.

The agreement between the governments of the two countries was signed in Caracas on March 30, 2021. It is intended to create “organizational and legal foundations for mutually beneficial cooperation between the parties and relevant organizations of both states in the field of exploration and use of outer space for peaceful purposes.”

Russia also has an agreement with China, which like this Venezuela deal is somewhat vague. The countries have agreed to work together, but appear to have few plans for actual joint missions. What is clear is that both oppose the Artemis Accords.

Compared to the American alliance of nations, which includes Australia, Bahrain, Brazil, Canada, Columbia, France, Israel, Italy, Japan, Luxembourg, Mexico, New Zealand, Poland, Romania, Singapore, South Korea, the United Kingdom, the United Arab Emirates, and the Ukraine, the Russian alliance seems quite paltry, except for China.

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Progress in completing the deployment of one of Lucy’s solar panels

9:45 am

Lucy solar panel graphic
Artist’s impression of solar panel

In the past month engineers for the Lucy asteroid mission have conducted a series of successful short tests to see if they can complete the unfolding of one of the probe’s two large solar panels.

On May 9, the team commanded the spacecraft to operate the array’s deployment motor using both the primary and back-up motor windings simultaneously to generate more torque, i.e. a harder pull. The motor operated as expected, further reeling in the lanyard that pulls the solar array open. After running the motor for a series of short intervals to avoid overheating, the team paused to analyze the results. Data from the spacecraft showed that the deployment was proceeding similarly to engineering ground tests, allowing the team to move forward with the second stage of the attempt. Analysis of the data also suggested that there was still additional lanyard to be retracted. The team sent the same commands again on May 12. Although this series of commands did not latch the solar array fully open, it did advance the deployment enough to increase the tension that stabilizes the arrays as was hoped.

On May 26, the spacecraft was again commanded to deploy the solar array. As in the first two attempts, both motor windings were operated simultaneously for short periods of time to avoid overheating. Afterwards the team again analyzed the data from the event, which again showed that the array was continuing to open. The team repeated the deployment command sequence a fourth time on June 2. While the array still did not latch, the data indicates that it continued to further deploy and stiffen throughout the attempt.

The graphic above illustrates the problem. The engineers will attempt further windings, and still hope the panel will open entirely and latch. If not, the stiffening suggests the panel will still stabilize in this open position, which up to now has been sufficient to produce about 90% of the power predicted and enough to complete the mission.

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Vulcan likely delayed until ’23

9:35 am

According to Eric Berger at Ars Technica, continuing delays with both the rocket’s payload and main engines, ULA’s Vulcan rocket will almost certainly not launch before the end of this year, as hoped by the company.

The rocket’s first stage BE-4 engines are being built by Blue Origin, and are already four years behind schedule. According to Berger’s sources, they will not be delivered to ULA until mid-August, which makes a launch in ’22 very unlikely, especially because both the engines and rocket are new, and will need time for fitting and further testing as a unit.

As for the payload, Berger’s assessment is not based on any new information. The payload, Astrobotic’s first lunar lander dubbed Peregrine, has also been experiencing delays, but the article provides no further information on whether it will miss its targets to be ready in ’22.

Regardless, it appears that Blue Origin is still dragging in its effort to build the BE-4 engine. If Vulcan cannot launch this year, it will threaten ULA’s long term future, since the company is depending on it to replace its Atlas-5 and Delta rockets. The delays now are allowing others to catch up and grab business that ULA might have garnered had Vulcan been operational as planned.

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Webb gets its first large micrometeoroid impact

9:18 am

In a carefully worded press release this week, NASA revealed that one segment of the primary mirror of the James Webb Space Telescope had been hit by a micrometeoroid.

Between May 23 and 25, NASA’s James Webb Space Telescope sustained an impact to one of its primary mirror segments. After initial assessments, the team found the telescope is still performing at a level that exceeds all mission requirements despite a marginally detectable effect in the data. Thorough analysis and measurements are ongoing. Impacts will continue to occur throughout the entirety of Webb’s lifetime in space; such events were anticipated when building and testing the mirror on the ground.

The reason such events were expected is because — unlike most telescopes (including Hubble) — Webb’s mirrors are not enclosed in a tube for protection. To do so would have made the telescope far too expensive to build or launch.

After describing in great detail all the work done prior to launch to anticipate such hits and deal with them, the press release then mentioned this fact almost as an aside:

This most recent impact was larger than was modeled, and beyond what the team could have tested on the ground.

Localized damage to the primary mirror of any telescope is not unusual. With ground-based telescopes such issues are not infrequent and easily worked around. The same applies to Webb. The engineers will calculate how to calibrate this particular segment to minimize distortion from the impact.

However, that the telescope experienced a hit larger than ever modeled, so soon after launch, suggests that those models were wrong, and that larger and more frequent hits can be expected. If so, this could be very worrisome, as over the long run it could shorten the telescope’s life in space significantly.

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Close-up on another flaky Martian rock

3:00 pm

Close-up on another flaky Martian rock
Click for full image.

Overview map
Click for interactive map.

Cool image time! The picture above, reduced to post here, was taken by Curiosity’s high resolution camera on June 5, 2022 (sol 3494). It shows a close up of another flaky rock near where the rover is presently sitting (the blue dot on the map to the right), similar to the one that I highlighted on May 28, 2022 but zoomed in closer.

Not only can you seen the layered flakes extending out from the rock’s main body, you can see what appear to be small deposits of material between the flakes, as if at one point the material was being placed here by condensation, either from the atmosphere or liquid.

The curvy rounded edges of the rock’s larger flakes could have been caused by the same process, or by long slow wind erosion over the eons since the flakes were formed.

The photo appears to be part of a larger mosaic that the rover’s science team is having the camera take of the strange geology that now surrounds Curiosity. The science team also appears to be continuing its beeline south towards the rover’s original planned route, indicated by the red dotted line on the map. The green dot marks the approximate location of a seasonal recurring dark streak on the cliffside, suggesting some form of seepage, while the white arrows mark a distinct layer that scientists have identified in many places on the flanks of Mount Sharp.

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SpaceX successfully launches Egyptian communications satellite

2:38 pm

Capitalism in space: SpaceX today successfully launched an Egyptian communications satellite using its Falcon 9 rocket.

The first stage completed its seventh flight, and landed safely on the drone ship in the Atlantic.

The leaders in the 2022 launch race:

23 SpaceX
18 China
8 Russia
3 Rocket Lab
3 ULA

The U.S. now leads China 32 to 18 in the national rankings, and the entire world combined 32 to 29.

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Jet streams on Jupiter

12:55 pm

Jet streams on Jupiter
Click for full image.

Cool image time! The photo to the right, cropped and reduced to post here, was created from a raw image from the Jupiter orbiter Juno by citizen scientist Sergio Diaz-Ruiz. As he notes in his caption:

Several jet streams at high latitude, near the north pole of the planet, crowned by clouds, contrast with a dark oval just over the center.

The original was taken on February 25, 2022 during Juno’s fortieth close approach to Jupiter. As Diaz-Ruiz notes, the contrast with the dark oval and the higher lighter clouds is striking. It is almost as if thermals rising over that oval are pushing the lighter clouds away.

This is only the fourth Juno image that Diaz-Ruiz has processed. All are quite stunning, and worth a look.

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Pushback: Parents and teachers sue Virginia school board for teaching queer sex to kids and lying about it to parents

12:15 pm

The Harrisonburg school board
The Harrisonburg school board and its superintendent.

Bring a gun to a knife fight: Represented by the Alliance Defending Freedom (ADF), both parents and teachers on June 1st filed a lawsuit against the Harrisonburg City Public School Board for encouraging children to use incorrect sexual pronouns as it also indoctrinated the kids into the queer sex agenda, all while setting policies intended to conceal its actions from parents.

Upon a child’s request, school district policy requires staff to immediately begin using opposite-sex pronouns and forbids staff from sharing information with parents about their child’s request, instead instructing staff to mislead and deceive parents.

The lawsuit [pdf] is even more blunt than the press release above:
» Read more

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Musk: Starlink will not go public until ’25 at the earliest

9:17 am

Capitalism in space: According to Elon Musk, a public sale of stock for the Starlink internet satellite constellation has now been pushed back another three to four years, and will not occur any earlier ’25.

His revised date means Starlink’s IPO has been delayed once again for another three years. In an email to SpaceX workers in 2019, also obtained by CNBC, Musk gave a three-year timeline for Starlink’s public offering, meaning an IPO could have taken place this year.

In 2020, Musk tweeted that Starlink would “probably IPO” in “several years.” He then tweeted in June 2021 that it would be “at least a few years before Starlink revenue is reasonably predictable” and taking it public any earlier would be “very painful.”

This quote however from Musk I think best describes his experience being in charge of a publicly traded company: “Being public is definitely an invitation to pain.”

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Rogozin suggests Russia will stay on ISS till at least ’24

9:10 am

In remarks this past weekend on Russian television, Roscosmos head Dmitry Rogozin said that Russia now plans to continue its international partnership on ISS till at least 2024.

“The ISS will work exactly as long as the Russian side needs to work on it,” Rogozin said. “There are technical problems. The station has been operating beyond its lifespan for a long time. We have a government decision that we are working until 2024.”

…Earlier this year, it was reported by some media outlets that Russia was planning to quit the ISS, blaming Western sanctions, following comments Rogozin made on state television. Rogozin said: “The decision has been taken already, we’re not obliged to talk about it publicly. I can say this only—in accordance with our obligations, we’ll inform our partners about the end of our work on the ISS with a year’s notice.”

The Russian government is presently attempting to develop its own space station for launch before the end of this decade. Since such Russian projects have for decades routinely been delayed, for decades, it is likely that the Putin government has decided that it is better to stay on ISS for the moment then quit and have no space station at all.

Russia has also been negotiating with China to partner with it on China’s space station. While China says it is willing, it also appears entirely uninterested in committing any of its funds to help Russia. It might allow a Russia astronaut to visit its station at some point, but that would likely be the limit of that space station partnership.

All in all, Russia’s space effort faces a dim future. ISS is going to be replaced with several private commercial stations owned by American companies, none of which want to partner with Russia. And Russia doesn’t really have the funds to build its own station. Nor does it have a competitive aerospace industry capable of developing its own stations.

Unless something significant changes soon, Russia’s place in space will shrink considerably in the next ten years.

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South Korea cancels probe to asteroid Apophis

8:57 am

The South Korea government has canceled its proposed unmanned probe to asteroid Apophis that had been designed to reach the asteroid during its ’29 close approach of Earth and fly in formation with it.

The science ministry, which manages state-funded space programs, recently ruled the mission “unfeasible” and decided not to request the $307.7 million budget it initially sought for the mission. … “We’ve decided not to pursue Apophis probe mission because there were various issues making it difficult for the mission to be successful,” Shin Won-sik, a science ministry official, told SpaceNews. “To probe Apophis, we have to launch a spacecraft by 2027 at the latest. But with the rocket and spacecraft-making capabilities we have, it’s unrealistic to launch in time.”

South Korean officials insisted they are not abandoning all future asteroid missions, but merely shifting this effort to other asteroids in which there is less time pressure to launch. Right now they are considering a mission in the mid-2030s, which could also be an asteroid sample return mission.

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Russian company S7 ends project to build private rocket

8:50 am

The Russian company S7 has ended its project to build a private rocket, citing lack of funds and a dearth of Russian investors.

Due to a lack of opportunity to raise funding, the project to create a light-class carrier rocket has been suspended,” the press service said.

The company said that was the reason why it let go some of its staff – 30 people out of more than 100 – in June. “Still, S7 Space continues to operate in some areas, such as additive and welding technologies where work is underway,” it said.

S7 first announced this rocket project in 2019. Development was suspended in 2020, however, when the Putin government imposed new much higher fees on the company for storing the ocean launch platform Sea Launch, fees so high that the company was soon negotiating to sell the platform to a Russian state-run corporation.

At the moment it appears that while Russia has possession of the Sea Launch ocean floating launch platform, it has nothing to launch from it. Nor does there appear to be any Russia project that might eventually do so. The Putin government has quite successfully choked off S7 — fearing the competition it would bring to Roscosmos — and with it any other new rocket company.

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France signs Artemis Accords

8:35 am

The U.S. State Department yesterday announced that France has become the twentieth nation to sign the Artemis Accords.

The full list of signatories so far: Australia, Bahrain, Brazil, Canada, Columbia, France, Israel, Italy, Japan, Luxembourg, Mexico, New Zealand, Poland, Romania, Singapore, South Korea, the United Kingdom, the United Arab Emirates, the Ukraine, and the United States.

France’s signing is a major breakthrough, as both it and Germany, major players in the European Space Agency, have appeared to resist signing on because to do so would have limited their ability to partner with Russia on space projects (Russia opposes the accords). The Ukraine War has apparently ended France’s resistance. It no longer has any partnerships with Russia, and is not likely to form any new ones in the near future.

We should expect Germany to sign on in the near future as well.

As I wrote in May, the future factions in space are now becoming clearer. On one side we have the American Alliance, signers of the accords who support private property. On the other we have Russia and China, who oppose the accords because they also oppose private property.

In May I also included a third faction, made up of non-aligned space powers. That faction now appears to be fading away, though it still includes Germany and India.

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