October 28, 2025 Quick space links

3:01 pm

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

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The base of the Democratic Party has truly become nightmare to behold

12:25 pm

They aren't just mindless, they are driven by hate
They aren’t just mindless, they are driven by hate

I always say it is the audience that counts. No matter what idiocy the leaders on both sides of the political spectrum might propose, the real future is determined by what their base wants.

It is now very clear that the base of the Democratic Party is driven entirely by hate, envy, and a lust for power, based on an ignorance of history that is appalling. And my saying this not simply an opinion. It is founded on what that base itself has said repeatedly in the past year. First that base has increasingly thrown its support behind Hamas and its anti-Semitic hate of Israel and Jews. Next, it mourned the failed assassination attempts against Donald Trump, then celebrated the murder of Charlie Kirk, a man whose primary goal was to foster free debate.

In this election season now that base is supporting a candidate in Maine, Graham Platner, who got a Nazi tattoo placed on his chest, and has made numerous hateful posts online over the years against anyone who disagreed with him.
In Virginia that base is excited to support a candidate for attorney general, Jay Jones, who enthusiastically called for the murder of his political opponents as well as the death of their kids.

And finally, in New York that base is rallying with great joy around an anti-Semitic Muslim, Zohran Mamdani, who hates the police and wishes to impose communism on that city. And the base showed its envy of the success of others at a big Mandani rally this past weekend, chanting without prompting over and over again that Mandani and New York’s Democratic Party governor Kathy Hochul should “Tax the rich!”

It was very clear that they weren’t chanting this to simply to re-distribute wealth, or to improve New York. No, it was very clear they wished to tax the rich because they wanted to destroy the rich. How dare such people have success when I don’t!
» Read more

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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 or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. 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

European think tank pushes passage of proposed and very Byzantine space law

10:51 am

The European Union
This label would be more accurate if it read
“NOT made in the European Union”

A European think tank, the Centres for European Policy Networks (CEP), today released its analysis of a proposed space law it wants the European Union to adopt during its on-going fall session.

The Commission’s draft seeks to harmonize national regulations and establish common safety standards. According to the CEP, this is necessary to ensure a level playing field for space activities in the European single market.

This law was first released in June 2025. In reviewing it then, I concluded it would be a disaster for Europe should it be approved.

It imposes new environmental, safety, and cybersecurity regulations on the design of satellites and spacecraft in a manner that will likely slow development and competition in Europe significantly. And it applies these regulations not only to European companies but to the rest of the world’s space industry, should it do any operations at all in Europe.

CEP’s policy analysis [pdf] confirms my assessment, but thinks it is a great idea, especially its provisions that impose its rules on other countries.

In this context, the EU Space Act aims to extend the EU’s jurisdiction to space service providers based outside the EU who offer space-based data or services within the Union. This approach would ensure that no space operator is given an advantage by being exempt from the rules and prevents the circumvention of EU regulations. [emphasis mine]

In other words, the EU must rule everyone! What will instead happen if this law is passed is that American companies will simply refuse to do business with Europe. I can guarantee that SpaceX will pull its Starlink business from Europe if the EU tries to impose these regulations on it.

Europe meanwhile will find its own space industry hobbled trying to meet the law’s many odious regulations.

That the EU is still considering this law is remarkable in itself. The law was first proposed in 2024, but the vote on it was delayed a year when a number of EU members opposed it vehemently. Those nations all want their own nascent home-grown space industries to prosper, and see this law as bad policy that will kill them.

Whether that opposition can stand up to the globalist desires of the EU and Europe’s bureaucratic culture however remains very uncertain.

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SpaceX settles Cards Against Humanity lawsuit against it

9:26 am

Though no monetary numbers have been released, its appears Cards Against Humanity (CAH) has settled its $15 million lawsuit with SpaceX, instigated when the company illegally stored equipment on a piece of land CAH had purchased in 2017 in an effort to block Trump’s border wall.

Per AP, according to Texas court records, a settlement was finalized last month, prior to the upcoming Nov. 3 jury trial marked on the calendar. SpaceX owns other land plots in the Brownsville, Texas area in Cameron County, but apparently had no right to use this patch.

“The upside is that SpaceX has removed their construction equipment from our land and we’re able to work with a local landscaping company to restore the land to its natural state: devoid of space garbage and pointless border walls,” CAH wrote in a recent message to customers. “Were we hoping to be able to pay all our fans? Sure. But we did warn them they would probably only be able to get like $2 or most likely nothing.”

Based on a somewhat childish and obscene statement from CAH describing the settlement, it got little additional money from SpaceX. The company admitted its trespass, agreed to pay for the restoration, but agreed to nothing else. In response, CAH says it will issue a free new set of cards “all about Musk” to those who donated to buy the land. The tone of CAH suggests the cards will be equally childish and obscene.

As for the border wall, if the Trump administration decides it wants to build it across this piece of land, CAH’s ownership won’t make any difference. The Trump administration will simply initiate eminent domain proceedings to take the land.

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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.

Voyager Space buys satellite electric propulsion company Exoterra

9:04 am

Voyager Space announced yesterday that it has acquired Exoterra, a company that specializes in building electric propulsion engines for satellites.

ExoTerra’s proprietary technology delivers precise maneuvering, extended lifetimes and high efficiency delta-V – essential for spacecraft across national defense architecture layers that must be able to reposition, avoid threats and sustain mission advantage.

…ExoTerra’s Halo thruster technology is proven aboard DARPA Blackjack ACES spacecraft and the company recently supplied York Space Systems with 21 propulsion modules for the Space Development Agency Transport Layer. The company also has contracts with commercial companies and organizations such as NASA.

Voyager Space began as a space station startup, acting as the lead company in the consortium building the Starlab station. Since then it has diversified its operations to make money in other space-related areas. This acquisition appears aimed at increasing Voyager’s ability to win contracts in connection with the military’s Golden Dome project.

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The Philippines and Malaysia sign Artemis Accords

8:55 am

As part of a number of diplomatic agreements signed during President Trump’s visit to Malaysia this week, the State Department announced that both the Philippines and Malaysia have also added their names to Artemis Accords, bringing the number of nations in the American space alliance now to 59.

The full list of nations who have signed the accords: Angola, Argentina, Armenia, Australia, Austria, Bahrain, Bangladesh, Belgium, Brazil, Bulgaria, Canada, Chile, Colombia, Cyprus, Czech Republic, Denmark, Dominican Republic, Ecuador, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, India, Israel, Italy, Japan, Liechtenstein, Lithuania, Luxembourg, Malaysia, Mexico, the Netherlands, New Zealand, Nigeria, Norway, Panama, Peru, Poland, Romania, Rwanda, Saudi Arabia, Senegal, Singapore, Slovakia, Slovenia, South Korea, Spain, Sweden, Switzerland, Thailand, the Philippines, the United Kingdom, the United Arab Emirates, the Ukraine, the United States and Uruguay.

The State Department tweet announcing this agreement says it the nations “are committed to principles of safe and transparent space exploration,” a relatively meaningless statement. It remains unknown whether Trump will use this alliance to get around the Outer Space Treaty’s restrictions on private property in space, as the original goal of the accords appeared to be during Trump’s first administration. So far it appears Trump is largely uninterested in this subject in his second term.

If this is so, then it is possible this alliance in future years would actually act to limit freedom in space. Despite its founding under the concept of constitutional limited rule, the culture of the American government has been quite hostile to this concept in recent decades. We cannot be confident it will support freedom and limited government in the future, on Earth or in space. And because future colonists will have less leverage on Earth, expect that government to be more abusive to those distant space-farers.

It is up to Trump to fix this. He has the opportunity to set precedents that could shape the future in space significantly. It remains very unclear whether he realizes this.

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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

SpaceX launches another 28 Starlink satellites

8:39 am

SpaceX yesterday afternoon added another 28 Starlink satellites to its constellation, its Falcon 9 rocket lifting off from Vandenberg in California.

The first stage completed its 17th flight, landing on a drone ship in the Pacific. This launch — as will every SpaceX launch for the rest of the year — also set a new annual launch record for both American and SpaceX.

The leaders in the 2025 launch race:

140 SpaceX
65 China
13 Russia
13 Rocket Lab

SpaceX now leads the rest of the world in successful launches, 140 to 107.

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October 27, 2025 Quick space links

3:01 pm

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

7 comments

Russia claims to have successfully tested a low-flying nuclear-powered cruise missile

10:30 am

Burevestnik
Artist’s rendering of Burevestnik. Click for source.

According to claims coming from Russia’s state-run press yesterday, it has successfully tested a low-flying nuclear-powered cruise missile, dubbed Burevestnik (“Storm Petrel” in English), that uses a nuclear-powered rocket engine.

Few technical details have been released. The flight itself supposedly lasted fifteen hours during which the missile flew about 8,700 miles, making its average speed about 580 miles per hour. That speed is a little higher than the cruising speed of most airplanes. According to Russia’s state-run press, Burevestnik flies at an altitude of 80 to 300 feet and has an unlimited range.

It appears the missile captures air as it flies, compresses it and then sends it through the nuclear reactor to be heated, which when released as exhaust provides the thrust. If true, this missile is the equivalent of an autonomous airplane that can fly below radar detection anywhere on the globe, and thus a major threat to Russia’s enemies (which is essentially now the whole world).

At the same time, Russia’s ability to design, build and complete any high-tech project has been suspect for decades. Its government makes a lot of promises, but has almost never delivered.

Regardless, this technology bears watching. Expect the defense industry to use this story as a wedge with Congress to get more funding.

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New data supports theory of dark matter, but suggests inexplicably that it acts differently depending on the galaxy’s mass

9:13 am

The uncertainty of science: Astronomers analyzing twelve small and faint galaxies have determined that the existence of some form of mysterious undetected dark matter is necessary to explain the motions of their stars, and that another theory dubbed MOND that would make dark matter unnecessary fails to explain the data.

The authors found that the galaxies’ internal gravitational fields cannot be explained by visible matter alone, and that MOND predictions fail to reproduce the observed behaviour. They then compared their results with theoretical models that assume instead that these galaxies are surrounded by a massive halo of dark matter. Run on the UK’s DiRAC National Supercomputer facility, these dark matter models gave a much better match to the data.

Sounds good, eh? Not so fast. The research also found that large and small galaxies inexplicably interact with gravity and dark matter differently.

The research, published in Astronomy & Astrophysics, also challenges a long-standing assumption about how galaxies behave. Astronomers have long believed there is a simple link between the amount of visible matter in a galaxy and the strength of the gravitational pull it produces – known as the “radial acceleration relation.” While this relationship still holds for larger systems, the new study shows that it starts to break down in the smallest galaxies.

In other words, we don’t know enough yet to really explain the formation and behavior of galaxies. This really isn’t surprising, considering the time scales involved (billions of years) and the distances (millions to billions of light years).

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Luxembourg capsule startup Space Cargo signs partnership deal with French startup

9:01 am

The Luxembourg capsule startup Space Cargo today announced it has signed a partnership deal with the French startup Comat to work together to develop Space Cargo’s Bentobox orbital platform for in-space manufacturing, “which offers a pressurized and thermally controlled autonomous environment in orbit to operate industrial payloads and return them to Earth.”

COMAT, an experienced space equipment manufacturer, will provide extensive engineering and manufacturing capabilities in space systems, mechanical structures, and payload equipment to design and produce high-performance hardware for in-space manufacturing activities.

Bentobox is not a fully operational capsule. Its design up to now required it to be launched as part of another company’s returnable capsule. It appears this deal with Comat will provide Bentobox greater capabilities, though it is unclear whether it will allow it to return to Earth on its own.

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Ispace signs deals with companies in India and Japan

8:49 am

The Japanese lunar lander startup Ispace today announced it has signed partnership deals with two different companies, OrbitAid in India and Toyota in Japan.

The startup OrbitAid is India’s first “on-orbit refueling company”. It will provide Ispace’s landers with standardized docking ports as well as refueling capabilities.

The two companies aim to demonstrate the critical capabilities required for mission extension in the cislunar environment, enabling long-duration lunar operations and paving the way for a sustainable lunar economy. The integration of OrbitAID’s SIDRP interface is expected to not only optimize refueling, recharging, and data transmission capabilities but also support ispace’s efforts to enhance the performance and reliability of its landers. By enabling lunar refueling, both companies plan to facilitate deep-space exploration beyond Earth’s orbit.

Toyota meanwhile will provide technical support to Ispace as it develops its own second generation lunar rover, dubbed Lunar Cruiser. Ispace is already prepping a smaller rover that will fly on its next lunar landing mission.

Ispace has been signing on a range of customers and commercial partners in recent months, even though its only two attempts to land on the Moon both failed just before touch down. It has contracts with NASA, ESA, and JAXA for future missions. These new deals appear designed to strengthen and extend its capabilities beyond simply landing on the Moon, but also to provide interplanetary spacecraft as well.

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Astrobotic’s Griffin lunar lander delayed again

8:01 am

Moon's south pole, with landers indicated

According to an update on the status of Astrobotic’s Griffin lunar lander posted on October 24, 2025, the company has now delayed the launch from the fall of 2025 to July 2026, apparently because the spacecraft is not yet assembled and its many components are still undergoing testing.

For example, none of Griffin’s four propellant tanks have yet been installed. Nor apparently has its core structure been fully integrated, with “tanks, ramps, attitude control thrusters, and solar panels” only now having completed “fit checks.”

The map to the right indicates the location where Griffin is supposed to land, about 100 miles from the Moon’s south pole. Nova-C, Intuitive Machines first attempt to soft land on the Moon, landed at the green dot, but failed when it fell over at landing. Intuitive Machines second lunar lander, Athena, also fell over when it landed in the same region that is now Griffin’s target landing zone.

Griffin has experienced repeated delays since the contract was issued to Astrobotic in 2020. The mission was originally supposed to launch in November 2023, carrying NASA’s Viper rover. In July 2022 however it was delayed one year to November 2024 because Astrobotic said it needed more time.

Sometime after the failure of Astrobotic’s first lunar lander, Peregrine, in January 2024, NASA once again delayed the Griffin mission, pushing it back another year to November 2025.

In July 2024 NASA canceled Viper, removing it as a payload from Griffin, because Viper was significantly overbudget and would not be ready for that fall 2025 launch. NASA however did not cancel Griffin. It appears however that Astrobotic wasn’t ready either for a launch in November, and thus this further delay.

Whether it will be ready by July remains unknown. Based on Astrobotic’s own update I have serious doubts. For a spacecraft that was supposed to originally launch in 2023, Griffin seems woefully unready now, two years past that date.

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Two more launches, by China and SpaceX respectively

9:22 am

The global launch industry added two more launches to its 2025 launch totals since yesterday. First, China launched what its state-run press described as a Earth imaging satellite, its Long March 3B rocket lifting off from its Xichang spaceport in southwest China. No information was released as to where the rocket’s lower stages — using very toxic hypergolic fuels — crashed inside China.

Then early today SpaceX placed another 29 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Cape Canaveral in Florida. The first stage completed its 24th flight, landing on a drone ship in the Atlantic.

With this launch, the U.S. set a new annual record for successful launches, 158, beating the record set in 2024. In both years, the record was almost entirely due to SpaceX and its Falcon 9. Rocket Lab’s numbers continue to rise, suggesting the company is about to finally begin launching more than once a month. All the other American rocket companies, especially ULA, have in the past two years failed to deliver the number of launches promised. All continue to promise big numbers in 2026. We shall see.

The leaders in the 2025 launch race:

139 SpaceX
65 China
13 Russia
13 Rocket Lab

SpaceX now leads the rest of the world in successful launches, 139 to 107.

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Japan launches a new upgraded version of its HTV cargo freighter

5:14 pm

Japan today (October 26th in Japan) successfully launched to ISS a new upgraded version of its HTV cargo freighter, its H3 rocket lifting off from its Tanegashima spaceport in southern Japan.

The HTV-X1 carries more than freight. After its cargo is unloaded at ISS it will spend an additional three months flying independently in orbit, where engineers will conduct three additional experiments. JAXA, Japan’s space agency, hopes it can market HTV-X1 for use by the commercial space stations presently being developed. It is also marketing it as a potential orbital capsule that others can use for in-space manufacturing.

This was only the third launch by Japan in 2025, so there is no change to the 2025 leader board:

138 SpaceX
64 China
13 Russia
13 Rocket Lab

SpaceX now leads the rest of the world in successful launches, 138 to 106.

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Nova Scotia spaceport wins $10 million credit line from Canadian government

2:36 pm

Proposed Canadian spaceports
Proposed Canadian spaceports

Maritime Launch Services, the startup that has been trying to establish a spaceport in Nova Scotia since 2016, without any success, was this week awarded a $10 million credit line from Canadian government’s Export Development agency (EDC).

EDC is Canada’s export credit agency, established in 1944 to help Canadian businesses of all sizes grow globally through trade financing, insurance, and market expertise. As part of its corporate strategy, EDC is committed to allocating strategic risk capital to developing trade-enabling infrastructure to help Canada become a more resilient, competitive, and secure global trading nation. EDC’s support of Maritime Launch as it develops Spaceport Nova Scotia will significantly strengthen Canada’s position in the defence and security sector, where space is an increasingly vital domain.

….The terms of the agreement provide development funding for Spaceport Nova Scotia’s next phase of construction, including launch pad and infrastructure development required to support future orbital missions.

This award is a bit puzzling, as Maritime has done nothing in the past decade to instill any confidence it is going to fulfill any of its promises. Its original plan, to offer satellite companies a launchpad and a rocket (made by a Ukrainian company) failed in 2022 when Russian invaded the Ukraine. Since the Maritime has struggled to get any other rocket companies interested in launching from Spaceport Nova Scotia.

Meanwhile, a second Canadian commercial spaceport, the Atlantic Spaceport in Newfoundland, was proposed only three years ago. It is developing its own rocket, and has already signed contracts with other companies for its mission control center and tracking stations. In addition, it twice attempted a suborbital test launch of a smaller rocket, though both attempts were scrubbed due to fuel leaks in ground systems.

Whether this grant can jump start Maritime’s spaceport remains an open question. Very clearly, the Canadian government hopes so.

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SpaceX launches 28 Starlink satellites, sets new annual launch record

2:07 pm

SpaceX this morning successfully launched another 28 Starlink satellites, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California. The first stage completed its 19th flight, landing on a drone ship in the Pacific.

With this launch SpaceX set a new record by a private company for the most successful launches in a single year, beating the record it set last year. In fact, this is the sixth year in a row that SpaceX has reset this particular record. Where once it was difficult for the world’s entire launch industry to complete 100 launches in a year — using government controlled rockets — SpaceX has shown that much greater things can happen if private enterprise, pursing profit, is given its head and allowed to run freely.

This launch also brought the U.S. launch total to 157, which matches the country’s record from last year. Expect a new record to be set before the week is out.

The leaders in the 2025 launch race:

138 SpaceX
64 China
13 Russia
13 Rocket Lab

SpaceX now leads the rest of the world in successful launches, 138 to 105. Japan has a launch scheduled for later today, its H3 rocket carrying Japan’s upgraded HTV-X1 cargo freighter on a mission to ISS.

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October 24, 2025 Quick space links

3:10 pm

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

  • A rehash of Sierra Space’s Dream Chaser project
    No real news, though overall the article underlines the failure of Sierra Space to get off the ground. It also provides evidence to explain why NASA abandoned Dream Chaser as an ISS cargo craft.
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Two lawsuits filed against NASA at its Marshall Space Flight Center

9:27 am

Two lawsuits against NASA’s Marshall Space Flight Center were announced yesterday, one by several employees citing discrimination and the second by the government union representing Marshall employees protesting the Trump executive order that strips it of its collective bargaining rights.

The timing of both announcements strongly suggests the lawsuits are a coordinated effort. The discrimination suit protests the demand of the Trump administration that government employees come back to the office to work. The suit says the agency has not made reasonable accommodation for the suing employees to work at home. It also appears that the lead employee in the suit has made it a habit of doing so, having already won $30K in a settlement of a 2024 lawsuit.

The second suit is of course more significant, as it challenges the president’s power.

The complaint, filed in the U.S. District Court for the District of Columbia, seeks to invalidate Executive Order 14343, issued by President Trump on Aug. 28. The order excludes NASA and five other agencies from coverage under the Federal Service Labor-Management Relations Statute (FSLMRS), effectively terminating their union representation rights on the grounds of “national security”.

According to the complaint, the Trump Administration justified the exclusion by claiming these agencies have a primary function of national security work and that collective bargaining is inconsistent with those requirements. A White House Fact Sheet accompanying the order stated that collective bargaining “can delay the implementation of time-sensitive national security measures”.

IFPTE vehemently disputes this characterization. The union argues that NASA’s primary mission is “not national security,” but rather scientific exploration for the “benefit of all humanity”. The complaint cites the National Aeronautics and Space Act, which states that “activities in space should be devoted to peaceful purposes for the benefit of all humankind”.

The existence of all these government unions comes originally from an executive order by President John Kennedy. It seems Trump should have the right to cancel that order. The lawsuit also argues no, that Trump is acting beyond his legal authority.

Isn’t it interesting how presidents who are Democrats always have the power to issue executive orders n matter how outrageous (such as was done frequently by Obama and Biden), but Republican presidents like Trump do not.

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SpaceX launches communications satellite for the Spanish government

8:17 pm

SpaceX tonight successfully placed a Spanish communications satellite into orbit, its Falcon 9 rocket lifting off from Cape Canaveral in Florida.

The satellite will provide communications for Spain’s military and government. The first stage completed its 22nd flight, but because of the needs of the payload, there was not enough fuel left for it to land on a drone ship. This was its last flight, the stage falling into the Atlantic. The two fairings completed their 16th and 28th flights respectively.

The leaders in the 2025 launch race:

137 SpaceX
64 China
13 Russia
13 Rocket Lab

SpaceX now leads the rest of the world in successful launches, 137 to 105.

SpaceX has now matched the annual launch record it set last year, and done it with more than two months left to go in 2025. Whether it can reach its goal of about 180 launches this year seems doubtful, but it will definitely come close. It is averaging about 14 launches per month, which means it could complete about 28 to 30 before the end of December.

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October 23, 2025 Quick space links

3:01 pm

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

One comment

China launches a “communication technology test” satellite

1:21 pm

Using its most powerful rocket, the Long March 5, China today placed in orbit what its state-run press called a “communication technology test satellite”, the rocket lifting off from China’s coastal Wenchang spaceport.

Though the rocket’s flight path over the ocean meant its lower stages would not crash on land, China did warn the Philippines that some of the drop zones were within its fishing regions, and that fishermen should stay out for about an hour this morning.

China’s state-run press provided no details about the satellite. That it needed a very powerful rocket suggests it is some variation of AST SpaceMobile’s very large Bluebird satellites for providing direct phone-to-satellite service. If so, this is just another example of China copying the work of a private company in the west.

The leaders in the 2025 launch race:

136 SpaceX
64 China
13 Russia
13 Rocket Lab

SpaceX still leads the rest of the world in successful launches, 136 to 105.

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Weird “What the heck?!” pedestal crater on Mars

1:10 pm

A
Click for full image.

Cool image time! The picture to the right, cropped and reduced to post here, was taken on August 26, 2025 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). While the full image shows what the camera team labels as the “ridges” that cover this area, the most prominent feature in the whole landscape is this half-mile-wide pedestal crater, sitting about 50 to 100 feet above the surrounding terrain.

What makes this strange butte so weird is the plateau on top, criss-crossed with ridges and hollows in a manner that defies any obvious geological explanation.

Pedestal craters are not uncommon on Mars, and in fact a bunch of others are found throughout this region. The theory for their formation is that they formed when the surface here was much higher. The impact made the crater floor more dense and resistant to erosion, so as the surrounding terrain wore aware the crater ended up being a butte.

However, pedestal craters usually have relatively smooth tops, making this crater another example of a “What the heck?” image.
» Read more

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European companies Airbus, Leonardo, and Thales merge their satellite divisions

9:31 am

The three European aerospace companies Airbus, Leonardo, and Thales today confirmed previous rumors and announced they are merging their satellite divisions into a new company, dubbed Project Bromo, in order to better compete with the giant satellite constellations in the U.S. and China.

The preliminary deal wraps up months of three-way talks and clears the path to create a single company with annual revenue of about €6.5 billion ($7.5 billion). Airbus will own 35% of the group, with the other two partners each holding 32.5% stakes, according to a joint release.

The alliance, dubbed Project Bromo, is seen as a key litmus test for Europe to consolidate its fragmented defense and space industries to better compete with US and Chinese competitors. It aims to unify Europe’s satellite efforts and provide more autonomy in a segment that has become commercially and geopolitically vital.

These companies are coming to this competition very late in the game. SpaceX already has more than 8,000 satellites in orbit, and new constellations by Amazon and several Chinese pseudo-companies have already begun launching satellites. Moreover, this smacks more of a consolidation resulting from these three companies inability to compete, rather than an effort to establish a new company capable of doing so.

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Betelgeuse’s long predicted companion star confirmed

9:23 am

The image released in July 2025
The image of the companion, released previously
in July 2025.

Astronomers have now confirmed prior observations announced in July 2025 of Betelgeuse’s long predicted companion star.

The July conclusions found faint evidence of the companion, shown to the right, from data collected by the Gemini telescope in Hawaii, when the modeling said the companion was at its farthest point from the central star.. This new research was based on new observations in December 2024 by the Hubble and Chandra space telescopes, taken at the same time.

During this ideal observational window, the Gemini North Telescope in Hawaii captured a faint image near Betelgeuse that could be its tiny companion. In a separate study, the Carnegie Mellon-led team used Chandra to collect X-ray data to determine the nature of the mysterious object. “It could have been a white dwarf. It could have been a neutron star. And those are very, very different objects,” O’Grady said. “If it was one of those objects, it would point to a very different evolutionary history for the system.”

But it wasn’t either. O’Grady and her collaborators found no evidence of accretion — a hallmark of compact objects like neutron stars or white dwarfs. Their findings, to be published in The Astrophysical Journal, point instead to a young stellar object roughly the size of the Sun. A companion paper from researchers at the Flatiron Institute, using Hubble data, helped narrow down the companion’s size.

You can read their paper here [pdf]. It estimates the companion to have a mass about 1.4 to 2 times that of the Sun.

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The second known asteroid discovered orbiting closer to the Sun than Venus

8:56 am

Using ground-based telescopes scanning the morning and evening sky, an astronomer has discovered only the second known asteroid circling the Sun within the orbit of Venus.

The manner of the discovery itself, by Scott Sheppard of the Carnegie Institution, also illustrated our modern world.

He first observed it using the Cerro Tololo Dark Energy Camera the night before leaving on a hiking trip. Because the object was moving fast, he knew it must be very close to the Sun, so he’d need to image it again and soon to confirm its orbit before it became lost in the Sun’s glare.

“I had to schedule new observations to re-observe the object while deep in the forest of Pennsylvania,” he says. “It is just amazing that even camp sites today have good Wi-Fi access — that allowed me to download the new second observations of this asteroid and determine its unique orbit that is interior to Venus.”

Astronomers have found so few asteroids close to the Sun because the Sun’s glare makes observations difficult. Some scientists like to speculate to the press that there could be a large unknown population, with some posing a threat to Earth. The computer predictions however say the population is small, because the push of the Sun’s light and radiation should easily shift their orbits outward or make them unstable.

The two asteroids so far found confirm these models in a counter-intuitive way. The new asteroid is estimated to be a little less than a half mile across, while the previously discovered asteroid is thought to have a diameter of more than a mile. Their larger size makes it harder for the Sun’s light and radiation to shift their orbit.

In other words, this inner population of asteroids is likely to be low in number, but made up of larger objects.

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