Morocco signs the Artemis Accords

The State Department yesterday announced that Morocco has become the 64th nation to sign the Artemis Accords.

Moroccan Foreign Minister Nasser Bourita signed the Accords on behalf of the Kingdom of Morocco on April 29 at a ceremony in Rabat, Morocco. U.S. Deputy Secretary of State Christopher Landau and U.S. Ambassador to Morocco Duke Buchan III witnessed the signing.

It does appear that the success of the Artemis-2 mission around the Moon has prompted a number of smaller third world countries to finally sign the accords. Before the mission there had been a slow-down in new signatories. In only the past two weeks however Latvia, Jordan, and now Morocco have joined. We should expect more in the coming months, because they all want to get in on the game, while the getting is good.

The full list of nations in this American space alliance is as follows:

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, Jordan, Latvia, Liechtenstein, Lithuania, Luxembourg, Malaysia, Mexico, Morocco, the Netherlands, New Zealand, Nigeria, Norway, Oman, Panama, Peru, Poland, Portugal, 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.

Two launches yesterday

Both SpaceX and Arianespace successfully completed orbital launches yesterday. First, SpaceX placed another 24 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California. The first stage completed its 13th flight, landing on a drone ship in the Pacific.

Next, Arianespace placed 32 more Amazon Leo satellites in orbit, its Ariane-6 rocket lifting off from France’s French Guiana spaceport in South America. The expendable Ariane-6 launched for the second time in its most powerful configuration, with four side boosters. This was also Arianespace’s second launch this year, so it remains off the leader board below.

With this launch, Amazon now has 302 Leo satellites in orbit, out of the 1,616 it needs to launch by July to meet its FCC license requirement. The company’s request for a time extension is presently pending at the FCC.

The leaders in the 2026 launch race:

52 SpaceX
23 China
8 Russia
6 Rocket Lab

For the third straight year SpaceX continues to lead the entire world combined in total launches, 52 to 44.

Russia was also supposed to do a test suborbital launch of its new Soyuz-5 rocket. As of posting I have not been able to confirm whether the launch took place.

April 29, 2026 Quick space links

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.

Who really was Jay Gould?

The life and legend of Jay Gould

To get to the point, right at the start, Jay Gould was not a “Robber Baron”, nor was he the worst “Robber Baron,” as many journalists of his time as well as many historians in the next century liked to slander him, implying he was unethical, cruel, and routinely used under-handed tactics to destroy others while making himself wealthy. In fact, he was no more a robber baron then the entire class of hard-nosed businessmen who in the 1800s became America’s first generation of today’s billionaires, using the free enterprise system to gather wealth to themselves while building vast industries that employed millions and made the lives of everyone better and more prosperous.

I have just finished reading Maury Klein’s 1997 fine biography of Jay Gould, the Life and Legend of Jay Gould, and was not surprised to learn that Gould was never the evil personification of worst sort of capitalist, as routinely portrayed by our leftist academia for the past century. Instead, I discovered he was no different then all the other leading businessmen of his time, hard-nosed and ruthless when it came to cutting deals, but strongly committed to making the businesses he ran profitable and successful, providing the public a useful product they would be eager to use.

You see, in a free capitalist society, you can’t succeed unless you are willing to be ruthless at times. This doesn’t necessarily mean you routinely use violence, or break the law, or go out of your way to hurt others, but it does mean you defend yourself from attack, and retaliate quickly using legal means when under attack. These rules apply today as they did in Gould’s time. Nothing has changed.

Gould was no different than Cornelius Vanderbilt (whose life I reviewed here). Nor does he differ from John D. Rockefeller, or Elon Musk, or Jeff Bezos, or any one of the thousands and thousands of American businessmen, who from the founding of this country used its free but legal framework to build a nation while enriching themselves.

Gould’s most famous area of success involved his ownership of many railroads, both in the American west as well as the first elevated subways in New York City. He also gained full control over Western Union, and for more than a decade ran a system that provided the entire country and even the world its first instantaneous method of communications. To gain control over these venues involved many battles, some of which required tactics that were harsh, even a bit under-handed, and clever. Sometimes it required payoffs to politicians, or tricky stock deals that once completed left many others sinking in the wake.

A typical anti-Gould newspaper cartoon from 1882
A typical anti-Gould newspaper cartoon from 1882

Gould’s tactics however were never much different than those of others of his ilk. And like those others, his overall good management of his companies he controlled, as well as the good treatment of the people who worked under him, garnered strong loyalty and support across these industries. Gould wanted control, but always when he had it he used it to make his product better and more useful.

When he died, it was the people who knew him who had good things to say about him, and it was the journalists who did not who continued to spread the slanders, because it made good copy and sold newspapers. And sadly, for the decades that followed, historians used those news reports — mostly wrong — as their primary sources of information, and thus the legend of an evil Gould was created.

Klein’s biography is a worthy effort to counter this bad history. More Americans should read it, if only to realize their past history was far more admirable than what they have been taught for the past few generations.

Gould’s tactics — and his success — were things he learned very earlier on in life, when he went out on his own.
» Read more

Propaganda vs reporting in describing the battle over NASA’s budget

Jared Isaacman before the Senate
Jared Isaacman before the Senate

NASA administrator Jared Isaacman yesterday appeared before a subcommittee of the Senate Appropriations committee, and as happened last week when Isaacman appeared before a House committee, the reality of what happened at the hearing differed greatly from what most new sources reported.

The main topic of both hearings were the proposed $5.6 billion cut in NASA’s budget, proposed by President Trump. Isaacman has made it clear he does not oppose this cut, stating repeatedly in public that he has plenty of money to do what he wants, that there is much waste and needless spending at NASA that needs reform, and by trimming that out he will find the cash he needs.

As I noted in reporting about that House hearing, I was struck by the lack of hard opposition to those cuts. The Republicans generally made little of the issue, though they seemed generally opposed to the cuts. And though the Democrats as expected blasted the cuts, they did so in a generally subdued manner, only showing passion in noting the elimination to NASA STEM education office. Isaacman’s willingness to push back hard against more spending took the wind out of their demands for more money, and so they muted their protests.

Unfortunately, if you relied on our propaganda press for an honest report of this House hearing, you would have been misinformed. As shown below, that propaganda press distorted this reality to back big government spending without question.

The Senate hearing yesterday followed the exact same pattern. The questioning was generally friendly, and Isaacman aggressively pushed back at the demands for more spending by Democrats. This made their push for more spending more difficult, because Isaacman knows what he is talking about, supports an ambitious space program at NASA, and if he says he doesn’t need the extra money, they look foolish throwing it at him.

Yet, the propaganda press once again tried to spin the hearing to promote more spending. Though this hearing got less coverage, the following two stories were typical:

Only one news source (outside of my reporting here), R&D World, reporting this hearing accurately: Senate largely hearing splits on party lines over proposed $5.6 billion NASA cut

Now, I am not naive. I fully expect Congress to restore most of the proposed cuts to NASA’s budget. At the same time, both hearings suggest that Congress will also afford Isaacman more leeway on how he uses the money. He will be able to cut or reshape major projects. He will be able to shut down some offices that he considers wasteful or redundant. And above all, he will be given the freedom to reform NASA in ways no Congress has allowed in decades.

Canada cancels $72 million contract to build constellation to track wildfires

In what appears to be an unexpected decision, the Canadian government this past week suddenly terminated a $72 million contract with the company Spire Global Canada to build a constellation of satellites designed to locate and track wildfires.

According to a Form 8-K filed with the U.S. Securities and Exchange Commission, Spire Global received a written notice on April 23, 2026, from the Minister of Public Works and Government Services (PWGS) terminating the agreement “for convenience,” effective immediately. The Phase B and C contract would have had an aggregate value of $71.8 million, including harmonized sales tax, if all contractual milestones had been achieved. The value of the overall WildFireSat satellite constellation including Phase D for manufacturing, system assembly, and integration is $106 million.
WildFireSat mission setback

This represents a serious setback for the Canadian Space Agency (CSA) and other government departments who are participating in the mission. Only a month ago the project was being touted as high return-on-investment climate mission in the annual Canadian Space Agency 2026–27 Departmental Plan.

The plan had called for a constellation of nine smallsats, with one back-up ready for launch on the ground.

No reason has been given for the cancellation. The Canadian Space Agency merely stated that “The Government of Canada will soon be engaging with industry and begin working closely with stakeholders on how best to advance the continued development of this important mission.” Spire Global meanwhile has until May 7th to apply for settlement costs.

SpaceX’s Falcon Heavy launches Viasat communications satellite

Falcon Heavy at lift-off today
Falcon Heavy at lift-off today

SpaceX this morning successfully placed a Viasat communications satellite into orbit, its Falcon Heavy rocket lifting off from Cape Canaveral Space Force Station in Florida.

This was the first Falcon Heavy launch in about eighteen months. The two side boosters completed their 2nd and 22nd flights respectively, landing back at Cape Canaveral. Fairings completed their 18th and 25th flights respectively.

The leaders in the 2026 launch race:

51 SpaceX
23 China
8 Russia
6 Rocket Lab

For the third straight year SpaceX continues to lead the entire world combined in total launches, 51 to 43.

Rocket Factory Augsburg submits license application for a Saxavord launch window opening on July 1, 2026

Proposed or active spaceports in North Europe
Proposed or active spaceports in North Europe

The German rocket startup Rocket Factory Augsburg has now submitted a new marine license application to allow it to attempt the first launch of its RFA-1 rocket from the Saxavord spaceport on the Shetland Islands in Scotland, with a launch window opening on July 1, 2026.

Rocket Factory had hoped to do this launch in 2024, but lost the first stage mere weeks before launch when it exploded during a final static fire test on the launchpad. Since then the company has undergone a management shake-up and made major changes to operations and its rocket.

To do this launch, however, it needs a new launch license, and that is a major problem. The company’s announcement is filled with numerous vague qualifiers, as it knows getting the bureaucracies in the United Kingdom to move quickly in this matter is nigh on impossible.

This is a legally required step for planning, and a good sign of how far we’ve come – but it’s not a launch date just yet. We applied for this window because we’re working hard to be ready – and we’re getting closer every day.

So: the application means we’re entering a new phase of preparation. Still, as with any first-ever launch, there are uncertainties, and the schedule may evolve. Further specific details around launch timing will be released through the appropriate channels closer to the time. We’ll keep you posted!

In other words, the company will not be surprised if it doesn’t get its license in time for July, and is prepared for delays.

Another German rocket startup, Isar Aerospace, has been trying to launch its Spectrum rocket from Norway’s Andoya spaceport since January, with the launch scrubbed several times due to technical issues. Right now the launch its tentatively scheduled for May, which means the race to achieve the first orbital launch from Europe is tightening considerably.

If I had to place a bet, my money would be on Isar, not Rocket Factory, and the reason would be because I truly doubt the British bureaucracy will issue a license on time. Its track record has been abysmal, sometimes taking years to give an okay. In this case it might not take that long, since Saxavord has gotten all its own permits already (after years of waiting) but no one should be confident it will act with speed. And it is clear that the people at Rocket Factory are not.

California Coastal Commission settles SpaceX lawsuit by apologizing and conceding all points

Wants to be a dictator
Wanted to be a dictator; ended up being
a patsy.

SpaceX yesterday settled its lawsuit [pdf] with the California Coastal Commission when the commission agreed to apologize to the company and agree it has no authority to regulate any SpaceX launches at Vandenberg Space Force Base.

The Commission agrees that it may not consider irrelevant factors in performing its function and specifically agrees that it will not take into account the perceived political beliefs, political speech, or labor practices of SpaceX or its officers in considering any regulatory action concerning SpaceX. The Commission acknowledges that Commissioners made statements, including during their October 10, 2024, hearing on the Base’s Falcon 9 launch program, that showed political bias against SpaceX and its CEO and were improper. The Commission apologizes for those statements, as set forth in the signed letter attached as Exhibit C.

The commission also agreed that it has no authority to regulate SpaceX’s launch rate at its launchpads at Vandenberg, and will never again attempt to interfere with these operations.

The SpaceX lawsuit stemmed from the comments made by the commissioners at a meeting in October 2024 when then voted against the military’s plan to allow SpaceX to increase its launch rate at Vandenberg spaceport to up to 50 launches per year. In those comments, the commissioners made it clear that the main reason they were voting against the motion was because they were offended by Elon Musk and his political positions, not because the company was doing anything wrong.

While the settlement does not restrict the commission’s right to regulate off-base actions, or other aspects under its statutory authority, this settlement is a complete victory for SpaceX. The commission members were probably made aware that if they didn’t back down completely, they would be personally liable for a great deal of damages. As a result of this settlement, they are absolved of all liabilities.

A cool crater in Starship’s prime candidate zone on Mars

Overview map

Crater in the Starship landing zone on Mars
Click for original image.

Cool image time! The picture to the right, rotated, cropped, reduced, and enhanced to post here, was taken on August 16, 2025 by the high resolution camera on Mars Reconnaissance Orbiter (MRO). In mid-March it was featured as a captioned image by MRO’s science team. From their caption:

When they form, impact craters dig up material from below the surface and throw it outwards into what geologists call an ejecta blanket. The fastest ejected material travels the furthest so material from different depths can end up at different distances from the crater.

This HiRISE image shows a pedestal crater in Arcadia Planitia that has material of different brightness and color at various distances from the crater. This could tell us more about the material that’s buried below the surface here, but the situation is complex.

The caption however fails to mention the most interesting two aspects of this crater’s ejecta blanket. One, it suggests strongly that there was a lot of near surface ice at impact that melted to produce this splash apron.

Second, and even more intriguing, the 3,100-foot-wide unnamed crater is located smack dab in the middle of the candidate landing zone on Mars for SpaceX’s Starship spacecraft, as shown by the overview map above. The white dot marks the location of this crater, while the red dots mark the four prime landing sites, as suggested by scientists in a 2021 paper [pdf], based on conclusions drawn from two workshops organized by SpaceX and these scientists. The other dots are other MRO images of this region, and include a number of potential secondary landing sites.

This zone is in the northern lowland plains of Mars, in a mid-latitude region where near-surface ice is plentiful. The splash apron of this crater provides further evidence of that near surface ice.

FAA to begin taxing launches by payload weight

FAA logo

As per the provisions in last year’s reconciliation budget bill (dubbed for propaganda reasons by Trump the “One Big Beautiful Bill Act”), the FAA was authorized to begin charging fees (another word for taxes) on the mass of each launch payload. The agency last week announced it is now doing so.

More information here.

For 2026, that fee is 25 cents per pound of payload, capped at $30,000 per launch or reentry. The fees would fund work on improving integration of launches and reentries into the national airspace system directed by an FAA reauthorization act in 2024.

Though the amount per launch is small compared to the cost of the launch itself, this new tax is expected to provide ample funds to allow the FAA to expand its licensing operations to meet the growing launch industry. The real challenge will be whether the bureaucracy can stay focused on its main task of serving the public, or use the money to build a new bureaucratic empire aimed at garnering power over the private sector. History suggests we should be pessimistic, and expect the latter.

In the meantime, rocket companies are simply going to apply this new tax to the makers of their payloads, who in turn will have their customers pay the cost.

ULA launches 29 Leo satellites

ULA last night successfully launched another 29 Amazon Leo satellites into orbit, its Atlas-5 rocket lifting off from Cape Canaveral Space Force Station in Florida.

ULA is in the process of retiring the Atlas-5 rocket. It now has only eight Atlas-5 rockets left in stock, with two reserved for Leo launches and six for Boeing’s Starliner manned capsule (though there is a good chance some if not all of the Starliner launches will be switched to other payloads). Because its Vulcan rocket, intended to replace Atlas-5, is presently grounded, the company appears to be accelerating Atlas-5 launches, with this launch only about 24 days after the previous launch.

With this launch, Amazon now has 270 Leo satellites in orbit, out of the 1,616 it needs to launch by July to meet its FCC license requirement. Because it is not expected to meet that requirement, the company has asked for a time extension, which the FCC is presently considering.

As this was only the third launch by ULA in 2026, the leader board for the 2026 launch race remains unchanged:

50 SpaceX
23 China
8 Russia
6 Rocket Lab

For the third straight year SpaceX continues to lead the entire world combined in total launches, 50 to 43.

April 27, 2026 Quick space links

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.

An excellent overview of AST SpaceMobile following the New Glenn launch failure

Link here. For an article in a mainstream media outlet the writing is remarkable in its general accuracy and understanding of the larger context. It is also quite thorough, covering all aspects of AST SpaceMobile’s business model and how it stacks up against its main competitor, SpaceX’s Starlink.

According to the article, the company still hopes to get as many as 45 of its large new Bluebird satellites in orbit by the end of this year, though it admits the New Glenn failure now makes that goal more difficult. As the article notes:

AST SpaceMobile is continuing to manufacture, assemble and test satellites in Midland, and it will soon ship three new BlueBird satellites for launch on a yet-to-be-announced rocket. [emphasis mine]

That unnamed rocket is likely the Falcon 9, but at some point AST must find other rockets, as there is likely a limit to how many launches SpaceX can provide. Both ULA’s Vulcan rocket and Blue Origin’s New Glenn are both presently grounded because of launch failures, and other than SpaceX’s Falcon-9 and Falcon Heavy they are the only American rockets capable of launching the Bluebirds. It is also doubtful AST can buy flights on Europe’s Ariane-6 rocket. Though that rocket has had trouble garnering customers because of its high cost, its operator, the European Space Agency’s (ESA) commercial agency Arianespace, has also been very slow to ramp up operations. Even if AST was willing to pay a premium, Arianespace would likely not be able to fit extra launches into its schedule.

Overall, this situation illustrates a great opportunity. There is a strong demand for rockets from the satellite industry that the present rocket industry — excluding SpaceX — has been unable to meet.

Starlink returns to Papua New Guinea after court ruling

SpaceX’s Starlink internet service will once again be available in Papua New Guinea after its court this week overturned a ban that had been imposed by a government bureaucracy.

In early 2024, the [Ombudsman] Commission blocked licensing efforts for Starlink, arguing that existing regulations may not be adequate to manage potential risks to public interest and safety.

But in her National Court ruling last week, Judge Susan Purdon-Sully strongly criticised the Ombudsman Commission for its move to halt Starlink’s license process. Finding no breach of PNG’s leadership code, nor evidence of corruption, the judge said the Ombudsman’s concerns were more administrative, meaning its directive to NICTA had been “an unconstitutional exercise of power”.

Meanwhile, the prime minister again urged Starlink to work collaboratively with state-owned Telikom PNG to “ensure a coordinated rollout that complements national infrastructure priorities”.

The article describes in detail several recent natural disasters where the lack of Starlink was a critical component in rescue and repair operations. The country also has large rural areas where Starlink is the only method for reaching the rest of the world quickly. There was thus apparently great political pressure to end this ban.

Avio makes more from its Vega-C rocket now that Arianespace is out of the picture

According to a report today at Europeanspaceflight.com, the European Space Agency (ESA) paid Arianespace €51.65 million ($60.6 million) for a December 2024 launch using the Vega-C rocket that the Italian company Avio produces.

That flight was one of the last ones managed by Arianespace. In November 2025 ESA completed the transfer of ownership back to Avio, so that the company now manages and sells its own rocket, rather than have a middle-man government agency run things and take a cut.

Since then Avio has won three separate launch contracts, one from Taiwan for $81 million, another from Brazil for $35.6 million, and a third from Airbus for $84.4 million (see here).

Based on these numbers, it appears that Avio is doing much better selling this rocket directly to the market than having Arianespace and ESA run things for it. It is not only generally getting slightly more revenue per launch (about $67 million average compared to $60.6 million under Arianespace), but it is keeping all the profits, rather than having the Arianespace government bureaucracy take a percentage.

These numbers however won’t hold in the coming years. In the U.S. in the next year at least two reusable rockets — Rocket Lab’s Neutron and Stoke Space’s Nova — are coming on line, and will drive these launch prices down. Furthermore, new smallsat rockets being developed in Germany (two), Spain, India (two), South Korea, and Australia should do the same.

At the moment however Avio is benefiting from the present state of the market, though even that advantage is threatened because it has had to delay the next Vega-C launch due to a technical issue.

Regardless, these numbers give us a strong sense of the present competitive launch costs in today’s market, averaging about $60 million per launch. Before SpaceX came along, that price generally exceeded more than $100 million, and often as high as $200 to $500 million. No more. SpaceX has forced competition on the industry, and the result has been a notable drop in price, with more to come.

Australian rocket startup Gilmour pinpoints cause of first rocket launch failure

Eris rocket launch and failure
Click for video, cued to just before launch. The red
dot marks the launchpad location.

The Australian rocket startup Gilmour Space on April 24, 2026 released the results of its investigation into the launch failure seconds after liftoff of its Eris rocket in July 2025.

Our investigation found that approximately nine seconds after ignition, one of the four first-stage hybrid rocket motors experienced a loss of thrust. A second motor exhibited similar behaviour at around 17 seconds, reducing vehicle performance and bringing the mission to an early end.

Analysis identified two independent failure modes originating from the oxidiser pump subsystem. Electrical and thermal faults were observed in the electric pump motors and associated inverters, including components sourced from an external supplier. We now have a clearer understanding of the underlying causes.

The company hopes to try again later this year, but to do so it will need license approval from Australia’s bureaucracy, and such approvals have not been quick.

Hat tip BtB’s stringer Jay.

Trump fires the entire governing board of the National Science Foundation

In a move that should surprise no one at this point in Trump’s second term, yesterday President Trump informed all 24 members of the National Science Board, the committee that runs the National Science Foundation (NSF), that they have been fired.

“On behalf of President Donald J Trump, I am writing to inform you that your position as a member of the National Science Board is terminated, effective immediately,” reads a 24 April email from Mary Sprowls of the presidential personnel office to each NSB member. “Thank you for your service.”

The article at the link, from the journal Science, takes the typical one-sided propaganda press anti-Trump view, interviewing only those who oppose Trump and spending most of its time screaming “He’s destroying science!”

A wider view would ask this: Is there a reason that the president of the United States, elected by the American people, might have reasons to question the management of this board? At the moment the federal government is running a deficit that is back-breaking, and this board publicly criticized Trump’s effort to rein in spending when he proposed a 55% cut in NSF’s budget. If they are not going to cooperate with their boss, then maybe they should leave, and not let the door hit them as they head out.

The Science article also included this howler: “the mass firing is the latest indication that the White House is ignoring the board’s authority and dictating policies at NSF.” Um, who elected them? No one. In fact, they were appointed by the president himself, and he is the only one with the constitutional authority to decide these matters.

Expect court suits of course, with some lower level unelected judge somewhere attempting to take over running the executive branch by demanding these board members remain in power, defying the elected president of the U.S.

Two space station startups strengthen their positions

The American space stations under development

The startups building the commercial space stations Haven-1 and Starlab this week made deals that will further strengthen their positions both to win future NASA contracts while also making their own operations more functionally viable.

First, Vast, which hopes to launch its Haven-1 single module demonstration station next year and follow it up with its full Haven-2 station (as shown to the right), signed a deal with former NASA astronaut Sunita “Suni” Williams, making her the fifth astronaut to join the company’s astronaut advisory committee.

Former NASA astronaut and U.S. Navy Captain Sunita “Suni” L. Williams has joined Vast as an Astronaut Advisor. She joins Vast’s esteemed group of Astronaut Advisors led by Lead Astronaut Andrew Feustel, including Garrett Reisman, Megan McArthur, and former JAXA astronaut and Vast Japan General Manager Naoko Yamazaki.

It is clear each one of these former government astronauts sees the possibility of flying again to Vast’s Haven-1 station, which the company hopes to have occupied four times for two weeks during its three year mission. They are also hoping to be part of the much larger Haven-2 station to follow.

Vast in turn is now assembling a staff of very experienced professional astronauts it can use to lead all these proposed missions.

Next, Voyager Technologies, the lead company in the consortium building the single-module large Starlab station that will launch on Starship, signed an agreement with Yonsei University in Seoul, South Korea. While initially the deal will have the university do research at Voyager’s research facility in Ohio, it also lays the groundwork for the univesity to eventually get access on Starlab, once launched.

For Voyager this deal helps show NASA that there is a real market for these private stations, something NASA administrator Jared Isaacman has expressed doubts about.

In my rankings below of the five stations under development, the first three stations remain essentially tied for first place.
» Read more

SpaceX launches 25 more Starlink satellites

SpaceX this morning successfully placed another 25 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California.

The first stage completed its 15th flight, landing on a drone ship in the Pacific.

The leaders in the 2026 launch race:

50 SpaceX
23 China
8 Russia
6 Rocket Lab

For the third straight year SpaceX continues to lead the entire world combined in total launches, 50 to 42.

Indian rocket startup Skyroot now shipping its Vikram rocket to launch site

The Indian rocket startup Skyroot has now finished assembling its Vikram-1 rocket, and is about to ship it to its launch site at the Sriharikota spaceport on the east coast of India.

At Sriharikota, the rocket moves into final assembly and a round of system checks before a launch window is locked in the coming months. This is the last stretch before liftoff. Countdown operations, testing and integration now shift fully to the launch site.

One of the company’s founders said the most critical testing has been completed, with launch campaign activities set to begin at the spaceport.

The company is presently targeting a launch in June. If Vikram-1 reaches orbit successfully, Skyroot would become the first Indian private company to design, build, and launch its own rocket, and would be well positioned to win launch contracts from smallsat companies, competing directly with Rocket Lab and its Electron rocket.

This success would also help accelerate the Modi government’s effort to transition from a space industry controlled entirely by its government space agency ISRO to a private industry run by competing indepedent companies.

Why is Sierra Space’s Dream Chaser spacecraft not ready for flight?

In a press release posted last week Sierra Space proudly announced that its Tenacity Dream Chaser mini-shuttle has completed its pre-launch ground vibration tests at the Kennedy Space Center in Florida, but instead of moving the mini-shuttle to a local facility where it could be integrated with its rocket for launch, the company announced it was shipping it back “to Colorado for final modifications and mission-specific upgrades.”

Normally when a spacecraft, satellite, or any payload passes these last ground tests, it is ready for launch, and it immediately begins integration onto the rocket that will carry it into space. That Sierra Space is not doing this strongly suggests Tenacity did not pass with flying colors, and that some issues were identified that need correction.

Note too that this spacecraft had been delivered for these tests in early 2024, and had been expected to pass them then and be launched that year. Instead, months passed with no word, then its launch was postponed indefinitely, and then NASA canceled Sierra’s contract to provide cargo to ISS.

Now, two years later Tenacity is still not ready for launch. Though the company says the ground tests are now complete, I suspect otherwise. I suspect there is some fundamental issue with the spacecraft that they are hiding because to reveal it would be devastating to Sierra’s public reputation.

Until we know more however this is pure speculation on my part. What we do know however is that this mini-shuttle has not done what was promised, and increasingly appears to be a lemon that will never do it.

Two launches today, by China and Russia

Both China and Russia completed launches today. First China put a Pakistani Earth observation satellite into orbit, its Long March 6 rocket lifting off from Taiyuan spaceport in north China. China’s state-run press made no mention of where the rocket’s lower stages, using very toxic hypergolic fuels, crashed inside China.

Next Russia launched a Progress cargo capsule to ISS, its Soyuz-2 rocket lifting off from Baikonur in Kazakhstan. The freighter will dock with ISS in two days.

The leaders in the 2026 launch race:

49 SpaceX
23 China
8 Russia
6 Rocket Lab

For the third straight year SpaceX continues to lead the entire world combined in total launches, 49 to 42.

Space Force issues twelve companies Golden Dome contracts worth $3.2 billion

As part of the first phase of development of the proposed Golden Dome defensive system, the Space Force revealed this week that it has awarded twelve companies contracts worth $3.2 billion to develop the first prototype designs.

The service awarded other transaction authority (OTA) agreements — worth up to a combined $3.2 billion — to the vendors in late 2025 and early 2026, according to a Space Systems Command press release. Under the contracts, the companies will develop prototypes of a space-based architecture that can shoot down enemy missiles after they’re launched.

The companies that received OTAs are Anduril, Booz Allen Hamilton, General Dynamics Mission Systems, GITAI USA, Lockheed Martin, Northrop Grumman, Quindar, Raytheon, Sci-Tec, SpaceX, True Anomaly and Turion Space Corp.

The twelve companies have very different capabilities, suggesting the Space Force is hoping to get a lot of different ideas and proposals that will not only give it options but could also provide it multiple methods for destroying in-coming missiles.

Soyuz launch site destroyed at French Guiana

As promised, the Soyuz-2 launch site at France’s French Guiana spaceport was destroyed in a controlled explosion yesterday.

I have embedded video of the explosion below.

The remaining infrastructure at the site—including the assembly and testing complex, railway lines, liquid oxygen storage facilities, and fueling systems—will be transferred to MaiaSpace, a French startup affiliated with Arianespace. The company plans to reuse up to 80% of the existing infrastructure for its own launch vehicle program.

MaiaSpace is not “affliated with Arianespace.” It is a wholly owned subsidiary of ArianeGroup, the company that makes the much larger rocket Ariane-6. The company hopes MaiaSpace’s smaller Maia rocket can capture some of the smallsat business presently owned by Rocket Lab and SpaceX.

The Russians had almost a dozen launches scheduled from this launchpad, worth more than a billion dollars in revenue, when Putin decided to invade the Ukraine in 2022. Russia immediately became a pariah to the rest of the work. That revenue instantly vanished and the companies found other launch providers.

Europe meanwhile gave control of French Guiana back to France, which owns it. France in turn has now been leasing out the unused launchpads there to new rocket startups. Though some pie-in-the-sky academics lobbied to preserve the Soyuz launchpad for “historical reasons”, the French had no desire to do so. Better to make money.
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