Category: Points of Information

Very brief descriptions, with appropriate links, of current or recent news items.

Orbex failure occurred partly because UK government withheld promised funding

10:34 am

Prime rocket prototype on launchpad
The prototype of Orbex’s never-launched Prime rocket,
on the launchpad in 2022

It appears the government of the United Kingdom contributed to the bankruptcy and sale of the British rocket startup Orbex in more than one way.

Orbex had hoped to do its first launch from the proposed Sutherland spaceport on the north coast of Scotland in 2022, but was blocked for four years because of red tape. First, the UK’s Civil Aviation Authority would not issue the spaceport and launch licenses. Second, local opposition delayed approvals as well. Those delays ate into the company’s resources, until it became entirely dependent on grants from the UK government (some through the European Space Agency) to keep it afloat.

Orbex’s problems were further compounded when it became clear in 2024 that the Sutherland spaceport would never get clearance. Orbex then switched to the Saxavord spaceport in the Shetland Islands, but this forced more delays because the company had no facilities there. It had already spent a fortune building everything for Sutherland.

A new report today says that it was finally forced to shut down and sell its assets to the French startup The Exploration Company because the UK government had withheld some of that promised funding.

News of the potential sale came just a month after a European Space Agency document confirmed that €112 million of €144 million UK government funding, earmarked for the European Launcher Challenge (ELC) scheme, was still “to be distributed”.

As a result, Orbex received just €34.9 million from the scheme – one-fifth of the €169 million awarded to each of its rivals by European governments.

That shortfall equates to about $160 million, a substantial amount of cash. While it is perfectly reasonable for the UK government to withheld these funds if it thinks the money would be badly spent, none of this government funding would not have been necessary at all if the UK government had simply issued the launch permits in a timely manner, allowing Orbex to launch and earn revenue.

As I noted early, congratulations to the United Kingdom, the place where rocket companies go to die! This is now the second such company killed by UK red tape and government incompetence, the first being Virgin Orbit.

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Russian official says Soyuz launchpad repair likely delayed

9:48 am

According to the Russian official in charge of ground infrastructure at Roscosmos, the repair of Russia’s only Soyuz launchpad for launching Progress and Soyuz capsules to ISS might not be completed by late March, as Roscosmos has previously promised.

It appears the winter weather at Baikonur is causing issues. In addition:

Barmin explained that the new service platform had to be assembled from components manufactured at different times and sometimes mismatching each other, requiring on-site modifications. For example, the core of the spare platform was manufactured in 1977 in accordance with a different set of blueprints for a planned-but-never-implemented refurbishment of another Soyuz pad, Barmin said. When it was shipped from an arsenal in the city of Tambov to Baikonur, the set of hardware was incomplete, requiring it to be complemented with parts from other sources and with newly manufactured elements.

It also appears the Russian government is going to make scapegoats of the workers who handled the launch platform during the November 2025 launch. It has placed them under criminal investigation. The managers, whom according to one report demanded the launch take place even though these workers could not get the platform properly fastened in place, appear to have been cleared of wrong-doing.

Until this pad is repaired, Russia has no way to launch any manned missions. Nor can it send cargo to ISS.

The decision to scapegoat the workers will further hinder work, as it will certainly damage morale. Such an approach also helps explain why there has been several cases of sabotage of Soyuz and Progress capsules while they are being prepped for launch.

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NASA delays Artemis-2 wet dress rehearsal countdown due to weather

9:30 am

NASA today announced it is delaying until February 2, 2026 the wet dress rehearsal countdown of its Artemis-2 mission due to weather concerns.

NASA is targeting Monday, Feb. 2, as the tanking day for the upcoming Artemis II wet dress rehearsal at the agency’s Kennedy Space Center in Florida, as a result of weather. With this change, the first potential opportunity to launch is no earlier than Sunday, Feb. 8.

Over the past several days, engineers have been closely monitoring conditions as cold weather and winds move through Florida. Managers have assessed hardware capabilities against the projected forecast given the rare arctic outbreak affecting the state and decided to change the timeline. Teams and preparations at the launch pad remain ready for the wet dress rehearsal. However, adjusting the timeline for the test will position NASA for success during the rehearsal, as the expected weather this weekend would violate launch conditions.

I had previously said this dress rehearsal countdown would include the astronauts inside Orion. This was incorrect. The astronauts are in quarantine in preparation for the actual mission. Orion will be unmanned during the rehearsal countdown.

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Two American launches this evening

12:28 am

Two American companies, Rocket Lab and SpaceX, successfully completed launches during the evening of January 29-30.

First, Rocket Lab today (January 30th in New Zealand) placed a South Korean test smallsat, its Electron rocket lifting off from one of its two launchpads in New Zealand. The satellite is the first of a planned mass-produced constellation to provide precise observations of the Korean peninsula.

Next, SpaceX placed another 29 Starlink satellites into orbit, its Falcon 9 rocket lifting off from Cape Canaveral in the early morning hours. The first stage completed fifth flight, landing on a drone ship in the Atlantic.

The 2026 launch race:

13 SpaceX
5 China
2 Rocket Lab

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Varda capsule successfully returns to Earth after nine weeks in orbit

9:36 pm

Varda's W-5 capsule after landing today
Varda’s W-5 capsule after landing today

The orbiting capsule startup Varda today successfully returned to Earth its W-5 capsule after nine weeks in orbit, landing in Australia’s Koonibba Test Range, operated by the commercial spaceport startup Southern Launch.

W-5 launched in November 2025, Varda’s fourth launch last year, and spent 9 weeks in orbit. The mission was funded through the Prometheus program, a partnership between the Air Force Research Laboratory (AFRL) and commercial space entities.

…The W-5 mission is the first reentry of Varda’s in-house developed satellite bus, designed specifically to meet the rigorous demands of both long-duration orbital pharmaceutical processing and high-velocity reentry. The W-5 flight was also equipped with an in-house manufactured heatshield, made in Varda’s El Segundo headquarters from C-PICA (Conformal Phenolic Impregnated Carbon Ablator).

…The W-5 capsule carried a specialized payload for the U.S. Navy, focusing on data collection during reentry. Varda’s ability to provide fixed-cost, routine reentry offers the Department of War a unique, cost-effective platform for iterative testing of hypersonic flight characteristics. The Varda capsules endure extreme environments when they reenter at speeds exceeding Mach 25.

While previous capsules had used their time in orbit testing the manufacture of products like pharmaceuticals, this mission was used by the Air Force to test hypersonic missile sensors and equipment during the high-speed re-entry.

Varda’s earlier capsules had used a satellite bus (that provides power and control) built by Rocket Lab. With this capsule it is now capable of building its entire capsule. It is also ramping up its launch pace, with plans to launch as many as 20 capsules through ’28.

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January 29, 2026 Quick space links

2:59 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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Pluto’s mountains of ice surrounded by a sea of frozen nitrogen

2:18 pm

Ice mountains floating in nitrogen sea on Pluto
Click for original image.

Cool image time! Though we only have a limited archive of high resolution pictures of Pluto that were taken when New Horizons did its close fly-by of the planet in July 2015, it is worthwhile sometimes to take a second look at some of those images. The picture to the right, cropped and annotated to post here, was taken during that July 14, 2015 fly-by, and shows a mountainous region dubbed Al-Idrisi Montes on the shore of a white frozen ocean. The red dotted line indicates a large trench that separates the Al-Idrisi mountains from the mountainous region to the west.

Sounds similar to an arctic shoreline here on Earth, doesn’t it? Not in the least. Those mountains, ranging from 600 to 9,000 feet high, are made of frozen ice, which on Pluto are as hard as granite due to the endless cold. And the white frozen ocean is frozen nitrogen, broken into polygon shaped blocks. Even stranger: those ice mountains might even be floating in that nitrogen sea! A paper from 2019 [pdf] looked at the New Horizons data and concluded as follows:

Evidence suggests that the Al-Idrisi mountains may have been uplifted by the formation of
the western trench feature. Solid state convection appears to be our best supposition as to how the Al-Idrisi Montes reached their heights.

In other words, as that large trench/depression formed, convection (the bubbles you see when you simmer tomato sauce) pushed these mountains of ice upward to float above the “sea level” of that nitrogen sea.

At least, that’s one hypothesis. The scientists who wrote this paper admit their “our hypothesis still remains in need of study and this trench-mountain system warrants serious further research.” In other words, we simply don’t know enough to have a definitive understanding of the geology of this extremely alien planet.

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SpaceX launches 25 more Starlink satellites

10:59 am

The beat goes on: SpaceX today successfully launched another 25 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.

It also appears on this launch SpaceX placed its 11,000th Starlink satellite into orbit. The actual number of satellites in orbit presently is much less than this, as SpaceX retires older Starlink satellites on a regularly basis. Nonetheless, the overall number is impressive, in that it was accomplished in less than seven years.

The 2026 launch race:

12 SpaceX
5 China
1 Rocket Lab

Though it is still early in 2026, note that SpaceX has now launched twice as much as the rest of the world, combined.

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Saturn’s rings with two of its moons perfectly aligned

2:30 pm

Two of Saturn's moons above its rings
Click for original image.

Cool image time! Rather than posting another Mars orbital image, I decided today to delve into the archive of pictures taken by the Cassini orbiter during the thirteen years it circled Saturn, from 2004 until 2017. The picture to the right, cropped to post here, was released on December 14, 2015, and is just one example of the many breath-taking photographs that the Cassini science team took during that mission. From the caption:

Like a cosmic bull’s-eye, Enceladus and Tethys line up almost perfectly for Cassini’s cameras. Since the two moons are not only aligned, but also at relatively similar distances from Cassini, the apparent sizes in this image are a good approximation of the relative sizes of Enceladus (313 miles across) and Tethys (660 miles across).

This view looks toward the un-illuminated side of the rings from 0.34 degrees below the ring plane. The image was taken in red light with the Cassini spacecraft narrow-angle camera on Sept. 24, 2015.

The image was obtained at a distance of approximately 1.3 million miles from Enceladus. Image scale on Enceladus is 7 miles per pixel. Tethys was at a distance of 1.6 million miles with a pixel scale of 10 miles per pixel.

Enceladus is in the foreground, and is the planet that has what scientists have labeled tiger stripe fractures that vent water and other material, including carbon molecules.

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Astronomers discover a “surprisingly mature” cluster of galaxies in early universe

11:18 am

Proto galaxy cluster
Click for original image.

The uncertainty of science strikes again! Astronomers using both the Webb Space Telescope and the Chandra X-ray Observatory now think they have discovered a just-forming protocluster of galaxies only one billion years after the Big Bang, when such galaxy clusters should not yet exist.

You can read their paper here [pdf]. The image to the right, cropped and reduced to post here, shows the Webb infrared data as the background of stars and galaxies, with the galaxies thought to be part of this protocluster circled. The blue cloud is Chandra’s X-ray data. From the press release:

The Chandra and Webb data reveal that JADES-ID1 contains the two properties that confirm the presence of a protocluster: a large number of galaxies held together by gravity (Webb sees at least 66 potential members) that are also sitting in a huge cloud of hot gas (detected by Chandra). As a galaxy cluster forms, gas falls inward and is heated by shock waves, reaching temperatures of millions of degrees and glowing in X-rays.

What makes JADES-ID1 exceptional is the remarkably early time when it appears in cosmic history. Most models of the universe predict that there likely would not be enough time and a large enough density of galaxies for a protocluster of this size to form only a billion years after the big bang. The previous record holder for a protocluster with X-ray emission is seen much later, about three billion years after the big bang.

It increasingly appears that there are aspects of the universe we simply do not yet understand, which in turn make our theories of its birth and formation either incomplete or invalid. Those theories might be right in principle, but the data suggests they are wrong in detail.

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New ground-based space antenna startup raises $100 million and wins $50 million Space Force contract

10:24 am

In a clear sign that the space industry in space now requires increased support on the ground, the ground-based space antenna startup, Northwood Space, this week announced it has raised $100 million in private investment capital even as it simultaneously won a $50 million Space Force contract.

The funding round, announced January 27, was led by Washington Harbour Partners and co-led by Andreessen Horowitz. The financing came on the heels of a $49.8 million contract that was signed with the United States Space Force to help improve the “satellite control network,” which “handles a huge variety of consequential space missions for our government,” said Bridgit Mendler, founder and CEO.

Northwood is an end-to-end ground infrastructure provider for space missions. In other words, it manufactures and deploys antennae systems, which are smaller than older models, that allow Earth to communicate with satellites in space.

Northwood was only formed three years ago, so its success is an clear indication that there is a real need for more and better ground-based facilities.

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