China launches classified payload into orbit

China early today successfully placed a classified satellite into orbit, its Long March 7A rocket lifting off from its coastal Wenchang spaceport in southern China.

Video of the launch can be seen here.

China’s state-run press provided no information about the satellite or payload.

China's communists to its citizens
China’s communists to its citizens “Nice business you got here.
Shame if something happened to it.”

In related news, that state-run press made official what had been rumored in late October, that the government has now formed a special agency to supervise the pseudo-companies in its faux commercial rocket industry.

In other words, the government has decided the little freedom it gave these pseudo-companies was too much. It is now going to coordinate their efforts from above, and do so much more tightly. I suspect this decision was prompted by the success of some of these companies — taking advantage of that small measure of freedom. The government’s has gotten some new rockets and satellite constellations. Now it can step in and take over, like the mobsters communist governments are.

The leaders in the 2025 launch race:

155 SpaceX
74 China (a new record)
15 Rocket Lab
15 Russia

SpaceX still leads the rest of the world in successful launches, 155 to 125.

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SpaceX launches another Transporter mission, including dozens of smallsats

SpaceX today successfully completed its fifteenth Transporter mission of smallsats, its Falcon 9 rocket lifting off from Vandenberg Space Force Base in California.

The two major customers for this mission were Planet Lab, placing 36 satellites for its imagery constellation, and Exolaunch, which acts as a launch manager for smallsat companies. It placed 58 payloads in orbit for many various companies. Another launch manager company, SEOPS, launched 7 payloads, while the European aerospace company OHB launched 8. Among the other payloads was Varda’s fifth re-usable capsule.

The rocket’s two fairings completed their fourth and fifth flights respectively. The first stage (B1071) completed its 30th flight, landing on a drone ship in the Pacific. With this launch this booster become the second SpaceX first stage to achieve at least thirty flights. As the rankings for the most reused launch vehicles below show, SpaceX now has four boosters close to becoming the most reused rockets ever.

39 Discovery space shuttle
33 Atlantis space shuttle
31 Falcon 9 booster B1067
30 Falcon 9 booster B1071
29 Falcon 9 booster B1063
28 Falcon 9 booster B1069
28 Columbia space shuttle

Sources here and here.

The leaders in the 2025 launch race:

155 SpaceX (a new record)
73 China
15 Rocket Lab
15 Russia

SpaceX now leads the rest of the world in successful launches, 155 to 124.

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ESA’s member nations approve a major budget increase

The European Space Agency

At the council meeting of the European Space Agency’s (ESA) member nations taking place this week in Bremen, Germany, the council approved a major 32% budget increase for the agency over the next three years.

The largest contributions in the history of the European Space Agency, €22.1 bn, have been approved at its Council meeting at Ministerial level in Bremen, Germany.

Ministers and high-level representatives from the 23 Member States, Associate Members and Cooperating States confirmed support for key science, exploration and technology programmes alongside a significant increase in the budget of space applications – Earth observation, navigation and telecommunications. These three elements are also fundamental to the European Resilience from Space initiative, a joint response to critical space needs in security and resilience.

“This is a great success for Europe, and a really important moment for our autonomy and leadership in science and innovation. I’m grateful for the hard work and careful thought that has gone into the delivery of the new subscriptions from the Member States, amounting to a 32% increase, or 17% increase if corrected for inflation, on ESA’s 2022 Ministerial Council,” said ESA Director General Josef Aschbacher.

How ESA will use this money however remains somewhat unclear, based on a reading of the various resolutions released in connection with this announcement. As is typical for ESA, the language of every document is vague, byzantine, and jargon-filled, making it difficult to determine exactly what it plans to do. Overall it appears the agency will continue most of the various projects it has already started, and do them in the same manner it has always done them, taking years if not decades to bring them to fruition (if ever). It also appears the agency will devote a portion of this money to create new “centers” in Norway and Poland, which as far as I can tell are simply designed to provide pork jobs for those nations and ESA.

The resolutions also placed as the agency’s number one goal not space exploration but “protect[ing] our planet and climate” (see this pdf), a focus that seems off the mark at a very base level. While I could find nothing specifically approving the odious space law that attempted to impose European law globally (and has been vigorously opposed by the U.S.), the language in this document suggests the council still heartily wants to approve that law, and if it doesn’t do so in total it will do so incrementally, bit by bit, in the next few years.

The most hopeful item among these resolutions was the €4.4 billion the council reserved for space transportation, with the money to be used to pay for upgrades to both the Ariane-6 and Vega-C rockets and the facilities in French Guiana, as well as expand ESA’s program encouraging the new rocket startups from Germany, Spain, and France. If ESA uses this money wisely — mostly for the latter item — it will do much to create for itself a competitive launch industry, something it presently does not have.

It will take a bit of time to see how these decisions play out. It remains very unclear at this moment if Europe is choosing the Soviet or the capitalism model for its future in space.

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Russia’s only manned launchpad damaged badly during yesterday’s launch

During the successful Soyuz-2 rocket launch yesterday carrying three astronauts to ISS, the “mobile service platform” used to transport the rockets to the pad (similar to the strongback used by Falcon 9 rockets), collapsed into the flame trench below it.

According to preliminary estimates, repairs of the service platform, known as 8U216, could take up to two years and it was not immediately clear whether some kind of makeshift arrangement would be possible to support multiple cargo and crew launches to the ISS in the interim. There was some possibility that duplicate hardware could be borrowed from the mothballed Site 1 in Baikonur or from similar facilities at other launch sites. There were four Soyuz pads in Plesetsk at one point, including an unused existing structure at Site 16, also one pad operated in Vostochny.

The Plesetsk pads however are at higher latitude, and any spacecraft launched from there would have difficulty rendezvousing with ISS.

It appears that the failure was the result of inadequate maintenance at Baikonur, or another example of the poor quality control that has plagued Russia’s aerospace industry for the past two decades.

Unofficially, violations of operational procedures, stemming from increasingly scarce maintenance of the facility in the past few years, were blamed for the collapse of the structure. According to another rumor, the mobile platform was not properly secured in its underground shelter before launch, which let the blast wave from the rocket exhaust pull it off its guide rails into the flame trench.

This wasn’t the only failure for Russia in the past day. At its now rarely used Yasny military launch site witnesses reported a rocket exploding after launch yesterday. Though images are available confirming something went wrong shortly after lift-off, no other information has been released by Russia.

Russia planned to launch a Progress freighter to ISS in late December. That launch will now likely be delayed. In fact, the pad damage threatens the entire supply stream to ISS, requiring possibly additional American cargo missions (which almost certainly SpaceX can provide).

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Russia launches three astronauts to ISS

Russia today successfully sent three new astronauts to ISS, its Soyuz-2 rocket lifting off from Baikonur in Kazakhstan.

Video of the launch here. Meanwhile, the rocket’s lower stages and strap-on boosters fell inside drop zones 300 to 1500 kilometers down range from Baikonur.

The leaders in the 2025 launch race:

154 SpaceX
73 China
15 Rocket Lab
15 Russia

SpaceX still leads the rest of the world in successful launches, 154 to 124.

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November 26, 2025 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.

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More glaciers on Mars

Overview map

More glaciers on Mars
Click for original image.

Cool image time! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on September 26, 2025 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

The scientists label this image “Moraine-like assemblage exposed by ice retreat.” I say: If anyone still doubts the extensive presence of near-surface ice on Mars, this picture should put that doubt to rest.

The white dot on the overview map above marks the location, deep within the 2,000-mile-long strip in the Martian northern mid-latitudes that I label “glacier country,” because practically every picture taken there shows glacial features. This picture is just one more example. As the inset in the overview above shows, this flow is coming down from the exterior rim of an unnamed, partly obscured ancient 17-mile-wide crater, dropping about 7,000 feet from the rim’s peak. This particular section shows the last 3,000 feet of that descent, as the glacier worked its way through a gap in a ridge paralleling that rim.

The image label refers to the flow features that appear to be corroding away. It appears the full data set suggests that corrosion is exposing the material pushed downward by that glacier, what on Earth we call a moraine.

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European Space Agency faces reality: Its partnerships with NASA are fading

The European Space Agency

It appears that the European Space Agency (ESA) is now recognizing that two of its major partnership deals with NASA are likely going to fall apart, and it has therefore begun putting forth new proposals to repurpose those projects during a meeting in Germany this week of its member states.

The two projects are ESA’s Earth Return Orbiter intended to bring Perseverance’s Mars samples back to Earth, and its service module for NASA’s Orion capsule. In the former case, NASA’s decision to cancel the Mars Sample Return Mission leaves that orbiter in limbo. NASA might still fly a sample return mission, but it will almost certainly not do it as originally planned, involving numerous different components from many different sources in a complex Rube-Goldberg arrangement. ESA is now considering repurposing this orbiter as a research spacecraft studying the Martian atmosphere while also being a Mars communications satellite for other missions.

As for the Orion service module, ESA is now recognizing that it is unlikely NASA will continue funding Orion after it completes its presently scheduled missions, totaling at most four. ESA has contracted to build six service modules, and is now studying options for using the last few in other ways, such as a cargo tug in low Earth orbit.

ESA officials are also reviewing its entire future at the conference, considering how private enterprise has completely outrun it in all ways. Its expendable Ariane-6 rocket is a long term financial bust, being too expensive to compete in the modern launch market of reusable rockets. Its proposed IRIS2 satellite constellation will cost too much and launch far too late to compete with the private constellations already in service or being launched by SpaceX, AST-SpaceMobile, Amazon, and China.

To counter this trends, ESA has already made some major changes, shifting ownership and control of its rockets back to the private companies that build them. However, its bureaucracy has appeared resistant to this change, and is apparently lobbying for more funding and control at this week’s meeting, asking the member nations to increase their funding to the agency, giving it a total budget of 22.2 billion euros. There has also been lobbying by ESA supporters for a new Space Law that would supersede the individual space laws of its member states, and also attempt to impose its regulations on non-member nations, beyond its sovereign authority. That law is strongly opposed by the U.S., the private sector, and even some of ESA’s member nations.

The bottom line however is that the nature of the European Space Agency is undergoing major changes, with its work increasingly shifting to its member nations instead of being part of a cooperative effort. While ESA bureaucrats continue to push to protect and strengthen their turf, ESA’s member nations have been increasingly pushing back, and winning that battle.

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South Korea successfully launches its Nuri rocket for the third time

South Korea today successfully launched its government-built Nuri rocket for the third time, placing in orbit one large satellite to study the Earth’s aurora and a dozen cubesats.

This was the first Nuri launch since 2023. In the interim the government has made some moves suggesting it was transferring control of the rocket from its space agency KARI to one of its larger aerospace companies, Hanwah Aerospace. That transfer so far appears mostly superficial, as KARI appears to still control ownership.

As this was South Korea’s first launch in 2025, there is no change to the 2025 launch race leader board:

154 SpaceX
73 China
15 Rocket Lab
14 Russia

SpaceX still leads the rest of the world in successful launches, 154 to 123.

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New study claims to have detected dark matter inside the Milky Way

Milky Way gamma radiation theorized to represent dark matter
Click for original image.

The uncertainty of science: A Japanese astronomer, Tomonori Totani, yesterday published a paper claiming he had detected gamma ray radiation surrounding the center of the Milky Way that matches perfectly the predicted location of the galaxy’s dark matter halo, thus being the first direct detection of dark matter.

The graphic to the right shows that high energy gamma ray halo, as measured by the Fermi Gamma-ray Space Telescope. From the press release:

Using the latest data from the Fermi Gamma-ray Space Telescope, Professor Tomonori Totani from the Department of Astronomy at the University of Tokyo believes he has finally detected the specific gamma rays predicted by the annihilation of theoretical dark matter particles. … “We detected gamma rays with a photon energy of 20 gigaelectronvolts (or 20 billion electronvolts, an extremely large amount of energy) extending in a halolike structure toward the center of the Milky Way galaxy. The gamma-ray emission component closely matches the shape expected from the dark matter halo,” said Totani.

The observed energy spectrum, or range of gamma-ray emission intensities, matches the emission predicted from the annihilation of hypothetical WIMPs, with a mass approximately 500 times that of a proton. The frequency of WIMP annihilation estimated from the measured gamma-ray intensity also falls within the range of theoretical predictions.

Totani says this gamma radiation is not easily explained by other phenomenon, which is why he assigns it to dark matter. Other scientists are not so sure:

David Kaplan, a professor in the department of physics and astronomy at Johns Hopkins University, said it’s difficult to trace emissions back to dark matter particles with any certainty because too much is still unknown about gamma rays. “We don’t even know all the things that can produce gamma rays in the universe,” Kaplan said, adding that these high-energy emissions could also be produced by fast-spinning neutron stars or black holes that gobble up regular matter and spit out violent jets of material.

As such, even when unusual gamma-ray emissions are detected, it’s often hard to draw meaningful conclusions, according to Eric Charles, a staff scientist at Stanford University’s SLAC National Accelerator Laboratory. “There’s a lot of details we don’t understand,” he said, “and seeing a lot of gamma rays from a large part of the sky associated with the galaxy — it’s just really hard to interpret what’s going on there.” [emphasis mine]

In other words, this claim is hardly proven, and in fact should not at this point be taken very seriously. Totani has detected emissions that need explaining, but to immediately attach the gamma radiation to dark matter is risky.

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