Behind The Black – Robert Zimmerman

February 10, 2026 Quick space links

February 10, 2026 2:55 pm Robert Zimmerman

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.

NASA & Boeing still targeting April for unmanned Starliner cargo mission to ISS

Firefly successfully completes 20-second static fire of Alpha rocket first stage
The launch window opens no earlier than February 18, 2026, and will hopefully be the first successful Alpha launch since July 2024.

The first Boeing 747-100 “Jumbo Jet” made its first flight near Seattle on this day in 1969
The link shows a picture of Boeing’s Seattle factory c1970 with 25 747s parked outside. Now most of Boeing’s facilities have left for other states (with more to follow) to avoid the increasingly oppressive leftist government of Washington, with its high taxes and regulations.

On this day in 1971 Apollo 14 returned to Earth after a 9-day mission to the Moon
The crew was Al Shepard, Ed Mitchell, and Stu Roosa, with Shepard hitting a golf ball during the second EVA.

On that Apollo 14 flight Roosa’s personal kit carried hundreds of tree seeds, part of a joint NASA/USFS project
Many became the “Moon trees” that were later planted across the nation.

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Hubble eyes the Egg Nebula

February 10, 2026 10:48 am Robert Zimmerman

Click for original image.

Cool image time! The picture to the right, reduced to post here, was taken by the Hubble Space Telescope as part of a study of “preplanetary nebula,” the initial stages of a planetary nebula that forms as some star types begin dying. From the caption:

Many preplanetary nebulae are relatively dim and hard to spot. They are made of layers of gas ejected by the star, but that star is not yet hot enough to ionise the gas and cause it to glow. The Egg Nebula is relatively unique, easily visible as a sparkling jewelled egg in space. Powerful beams of starlight blast out of the inner cloud, two a-side, giving a breathtaking illumination to this cosmic structure. Fast-moving outflows of hot molecular hydrogen also emerge from within the dust cloud, visible just at the base of the searchlight beams. These outflows glow with infrared light, which is shown in this image by orange highlights.

The central cloud of dust is surrounded by concentric rings, themselves made up from thin, faint arcs of gas. These were created by successive outbursts from the central star, which ejected a little more material from its outer surface every few hundred years. The beams of starlight are reflected by these layers of gas, creating an appearance like ripples on the surface of water. The way that gas molecules reflect and scatter light gives a bluish colour to the arcs. The reflected starlight reveals important details about the central star, which is impossible to view directly in its dusty shell.

Many planetary nebula get their spectacular shapes because they have a binary star system in their center, that act like the blades in a blender as they circle each other, mixing the materials the stars’ eject to form those shapes. Because of those surrounding shells, it is often impossible to determine with the nebula has a single central star, or a binary system.

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First Vulcan rocket arrives at Vandenberg for launch later this year

February 10, 2026 8:53 am Robert Zimmerman

ULA has now delivered parts of a Vulcan rocket to Vandenberg Space Force Base in California as it prepares for that rocket’s first launch from that spaceport later this year.

ULA’s RocketShip recently docked at the harbor on the South Base with the Vulcan rocket components stowed inside the huge cargo vessel. … Crews spent several days offloading the hardware while mindful of tides that could have delayed the delivery.

…On the first day, workers removed the Vulcan’s Centaur upper stage from the RocketShip, followed by the booster the next day. “We tried to take off the payload adapter and the interstage adapter and, unfortunately, the swells were pretty bad,” Fortson said. After pausing the unloading chores for two days, the swells cooperated so the team didn’t have to wait for the next opportunity for suitable tides a couple of weeks away.

ULA hopes to get the launch off by June 2026, but that schedule will depend on whether the launchpad conversion from the Atlas-5 rocket can be completed. It also depends on whether the payload is ready on time. It appears this launch will be one of ULA’s seven national security launches for the Pentagon, though this is not confirmed.

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Starfish gets a second satellite servicing contract from Pentagon

February 10, 2026 8:42 am Robert Zimmerman

The orbital tug startup Starfish has now won a second major satellite servicing contract from the military to use its Otter tug to either service or de-orbit defunct military satellites.

The first contract, announced in late January, was from the Space Force’s Space Development Agency (SDA) for $52.5 million. Under that deal, Starfish would fly an Otter in 2027 to dock with a satellite and then de-orbit it.

The new contract, announced February 7, 2026, is with the Pentagon’s APFIT program, designed to encourage “innovative technologies”. It is for an additional $54.5 million, and calls for Otter to dock with a satellite in 2028 and service it rather than de-orbit it.

The Otter is designed to autonomously dock with and maneuver national security satellites, maximizing their operational capabilities while supporting SSC’s [Space Systems Command] need for sustained space maneuver. The spacecraft leverages autonomous rendezvous, proximity operations, and docking technology, allowing it to service satellites that were not originally designed for servicing.

As I noted in January when the first de-orbit contract was announced, while a number of contracts have been issued in the U.S., Europe, and Japan to demonstrate de-orbit technology, that was the first operational de-orbit contract. As for servicing, Northrop Grumman has already succeeded several times in prolonging the life of defunct commercial geosynchronous satellites with its Mission Extension Vehicle (MEV).

Starfish’s Otter however has only successfully demonstrated rendezvous and proximity capabilities on two missions, with a third a failure. As for docking, its Otter Pup tug has flown two missions, with the first failing in 2023 when both spacecraft began spinning unexpected. The second mission is presently ongoing, and was supposed to achieve a docking by now. After completing rendezvous maneuvers in September Starfish has provided no new updates. As far as we know, the docking never occurred or was a failure.

These contracts however suggest it has succeeded. Why else would the military suddenly issue more than $100 million in contracts to the company?

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Has Roscosmos gotten its Baikonur Soyuz-2 launchpad fixed already?

February 10, 2026 8:18 am Robert Zimmerman

According to a short sentence added today at the end of Anatoli Zak’s ongoing report on the damaged Soyuz-2 launchpad in Baikonur, Russia’s space agency Roscosmos has completed repairs on that pad early.

According to rumors from Baikonur, the new service platform was installed at Site 31 by Feb. 10, 2026.

That’s it. No other information. Furthermore, this follows the last report from a Roscosmos official in late January where he said repairing the pad by March was facing difficulties due to winter weather and delays in getting replacement parts.

The launchpad had become unusable following the last launch in November when a platform used to prepare the rocket fell into the pad’s flame trench. It had not been attached properly.

As this report is based on rumors and very limited information, it must be treated with caution.

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Voyager wins four-year $24.5 million ISS management contract from NASA

February 10, 2026 8:01 am Robert Zimmerman

The space station startup Voyager Technologies yesterday won a four-year $24.5 million contract from NASA to apparently manage the agency’s missions to ISS.

Under the task-order contract, Voyager will deliver end-to-end mission services spanning payload integration, mission operations, safety and compliance, and post-mission closeout. NASA may add options that extend the scope and value of the agreement over its life, providing Voyager with a multi-year framework for recurring mission execution. Voyager anticipates onboarding three payload missions over the next quarter, reflecting near-term demand and a steady pipeline of task orders supporting ongoing ISS operations.

The company has been doing similar ISS work for NASA at the Johnson Space Center in Texas, though this contract appears to expand that work considerably. This deal provides the company further experience operating space station missions, crucial for the Starlab station that Voyager is listed as the consortium’s lead company.

Of the five stations under development, Axiom has run tourist missions to ISS to demonstrate this capability, Vast is launching its own demo single module station to demonstrate this capability, and now Voyager is doing this work for NASA to demonstrate this capability.

Max Space, which only entered this race late last year, has no such contract or experience, but it has recently partnered with Voyager in other work, and plans to launch its own demo station module in ’27.

The last proposed space station, Orbital Reef, has no such deal as far as I know. Led by Blue Origin (partnered with Sierra Space), this station project continues to show no progress of any kind.

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Cyd Charisse & Ricardo Montalban – Bar dance

February 9, 2026 6:01 pm Robert Zimmerman

An evening pause: A truly hot dance from the 1948 film, On an Island with You.

Hat tip Judd Clark.

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February 9, 2026 Quick space links

February 9, 2026 2:45 pm Robert Zimmerman

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.

The only known public image of China’s just launched X-37B copycat
Called Shenlong, it launched yesterday for its fourth mission.

The head of the UK Space Agency steps down
No surprise, as this was expected when the Starmer government decided in August to close down the agency.

Musk: SpaceX has for the moment shifted focus from Mars to the Moon
This really isn’t that big a news story. SpaceX’s contracts to land NASA astronauts on the Moon using Starship was going to force the company to do a lot of Moon work. That work is also great for developing the engineering needed by the Mars colony to follow. Even if Musk didn’t declare this change it would have happened naturally.

Canadian satellite startup Terrestar will partner with “middle power” countries to build its direct-to-cell constellation
Its main competitors are Starlink and AST SpaceMobile, both of which have a gigantic head start.

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What life was really like in the American wild west

February 9, 2026 11:27 am Robert Zimmerman

Though I read a lot of good, detailed, and well-researched histories, I repeatedly find that if I really want to get a sense of the reality of times past, it is necessary to read something that was written by a person who lived at the time, and was an actual witness to great events.

When you do this you instantly cut through the political narratives that color all histories, whether sincere or not. Historians writing generations later bring their own viewpoint to the subject, colored by subsequent history shaped by what the original players did. So, to really understand those original players fairly, you really need to hear their side of the story, from their own lips.

Thus, I was thrilled recently when I came across a used copy of Vanished Arizona: Recollections of the Army life of a New England Woman by Martha Summerhayes. The book covers her memories from 1870 to 1900 as the wife of Jack Summerhayes, an officer in the American military stationed in the western United States, with the bulk of the story centered in Arizona.

This is an amazingly readable book. More important, it tells this story of army life from the perspective of the women who lived it. Most histories cover the battles and important events that Summerhayes’s husband Jack participated in, from defeating the Apaches and Geronimo to establishing the first settlements in early Arizona. Martha Summerhayes instead tells the story from her perspective as a woman living in an isolated fort in the hot desert wilderness of Arizona. The story is riveting, and revealing as well.

In reading her work now, 150 years later during the first half of the 21st century, I noted two important things.
» Read more

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How Saturn’s moon Enceladus causes an aurora on Saturn

February 9, 2026 9:38 am Robert Zimmerman

Click for original image.

Using data collected by the orbiter Cassini while it orbited Saturn more than a decade ago, scientists now think they have mapped out how the moon Enceladus interacts with Saturn’s magnetic field and helps create an aurora in Saturn’s polar regions.

You can read the paper here. The artist rendering to the right comes from the press release, and shows that interaction. From that release:

The study, published in the Journal of Geophysical Research: Space Physics, shows how wave structures, known as ‘Alfvén wings’, travel like vibrations on a string along magnetic field lines connecting Enceladus to Saturn’s pole. The initial ‘main’ Alfvén wing is reflected back-and-forth both by Saturn’s ionosphere and the plasma torus that encircles Enceladus’s orbit, resulting complex and structured system. By using a multi-instrumental approach, researchers were able to show that the influence of Enceladus extends over a record distance of over 504,000 km – more than 2,000 times the moon’s radius.

…As well as the large-scale structures, the team found evidence that turbulence teases out the waves into filaments within the main Alfvén wing. This fine-scale structure helps the waves bounce off Enceladus’s plasma torus and reach the high-latitudes in Saturn’s ionosphere where auroral features associated with the moon form.

The white haze below Enceladus in the graphic represents the material that comes out of the “tiger stripe” fractures near its south pole.

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A lava tube on Venus?

February 9, 2026 9:18 am Robert Zimmerman

Theorized lava tube on Venus

The uncertainty of science: Scientists in Italy have reanalyzed the radar data of Venus by the Magellan orbiter from 1990 to 1992 and concluded that at least one open pit on the side of a shield volcano might be the entrance to a underground lava tube.

You can read their paper here [pdf]. The graphic above comes from figures 2 and 3 of their paper, with the radar image of the pit to the right, and the cartoon to the left their interpretation of that radar data. From the abstract:

Between 1990 and 1992, the Synthetic Aperture Radar (SAR) instrument on board the Magellan spacecraft mapped the Venusian surface. By leveraging a SAR imaging technique developed for detecting and characterizing accessible subsurface conduits in the proximity of skylights, we analysed
the Magellan radar images in locations where there is evidence of localized surface collapses. Our analyses reveal the existence of a large and open subsurface conduit in the Nyx Mons region. This feature is hypothesized to be a pyroduct, characterized by a diameter of about 1 km, a roof thickness of at least 150 m and an empty void height of no less than 375 m. The conduit extends in the subsurface for at least 300 meters from the skylight.

To strengthen their conclusions, which are based on a LOT of assumptions, the scientists also compared this radar data with radar data taken of similar-sized lava tube skylights on Earth.

Their conclusion is reasonable, as Venus is a planet of volcanoes, with more than a million detected in radar data. Lava tubes should exist. Nonetheless, their interpretation of the radar data is very uncertain, and must be viewed with a great deal of skepticism.

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FAKE Chandrayaan-2 images of the Apollo 11 and 12 landing sites

February 9, 2026 8:30 am Robert Zimmerman

Chandrayaan-2 images of Apollo 11 and Apollo 12 landing sites

The pictures to the right are fake, as are the two stories I had linked to in the now crossed-out post below. Both stories included pictures of the Apollo 11 and Apollo 12 landing sites that were fake and did not match the actual pictures taken earlier by Lunar Reconnaissance Orbiter.

I seem to remember that Chandrayaan-2 had taken pictures of these Apollo landing sites, but I have not been able to find those originals. Either way, the stories below as well as the pictures to the right are fake, and for that reason I have deleted the links to both.

For reasons I don’t understand, two different news outlets in the past two days decided to highlight the 2021 images taken by India’s Chandrayaan-2 lunar orbiter of the Apollo 11 and 12 landing sites, with both outlets claiming these pictures provided third-party verification that those manned lunar landings actually happened.

~~Those pictures are to the right. They aren’t new, but they are so good I decided they were cool enough to post again.~~

As for proving the lunar landing happened, that is pure anti-American silliness, sadly too often pushed by ignorant Americans. They should be ashamed. The Apollo landings were possibly the greatest single achievement Americans have ever accomplished. And if not the greatest, the landings rank near the top, and above all they certainly were among our noblest achievement.

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Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.