Scientists: Water frost detected in calderas of four Martian volcanos

9:33 am

Frost found on four Martian volcanoes

Scientists using data from two European Mars orbiters think they have detected patches of transient water frost in the calderas of four Martian volcanos, all located in the dry equatorial regions of Mars where previously no near-surface ice has been seen.

According to the study, the frost is present for only a few hours after sunrise before it evaporates in sunlight. The frost is also incredibly thin — likely only one-hundredth of a millimeter thick or about the width of a human hair. Still, it’s quite vast. The researchers calculate the frost constitutes at least 150,000 tons of water that swaps between the surface and atmosphere each day during the cold seasons. That’s the equivalent of roughly 60 Olympic-size swimming pools.

You can read the research paper here. The volcanoes with frost were Olympus Mons, Arsia Mons, Ascraeus Mons, and Ceraunius Tholus, as shown by the blue dots on the overview map to the right. All are in the dry tropics of Mars.

The researchers believe the frost comes from the atmosphere, like dew forming in the morning on Earth. For it to take place at these high elevations on Mars however is astonishing. At these high elevations the atmosphere is extremely thin. Furthermore, the dry tropics have so far been found to contain no near-surface water or ice to fuel these processes.

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Starliner’s stay at ISS extended several days

9:10 am

NASA revealed yesterday that it has extended the time that Boeing’s Starliner capsule will remained docked at ISS several days, with undocking now set for June 18, 2024.

New station visitors Butch Wilmore and Suni Williams, both veteran NASA astronauts, learned on Sunday they will orbit Earth until June 18 before returning home aboard Boeing’s Starliner spacecraft. The extra days in space will allow teams more time to checkout Starliner’s systems and free up the Expedition crew’s schedule for more spacewalk preparations.

I also suspect that Boeing engineers wanted more time to analyze the data on Starliner’s attitude thrusters and why several failed to work on the flight up to the station. Once the spacecraft undocks with Wilmore and Williams, it will be esssential for those thrusters to work reliably to get both home safely. The capsule can return home even with some of the spacecraft’s 28 attitude thrusters non-functioning, but if a failure occurs at an unexpected moment the results could still be bad.

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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. If you buy it from 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

French startup gets another space station cargo contract

9:02 am

The French startup The Exploration Company has gotten its fourth contract for its proposed Nyx unmanned reusable cargo capsule, signing a deal with Vast to fly one freighter mission to its proposed second Haven station.

This startup, which has not yet flown anything, already had contracts to fly one cargo mission to ISS (a demo mission for the European Space Agency), one to Axiom’s space station, and three to Voyager Space’s Starlab station. This new contract means The Exploration Company already has a manifest of six missions.

These contracts pose a puzzle. Why is this startup getting all these deals, but not Northrop Grumman’s Cygnus or SpaceX’s Dragon capsules? Or have these two American companies signed deals without the same PR splash?

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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.

June 10, 2024 Quick space links

3:58 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.

 

 

 

 

  • ESA will pay Arianespace 340 million euros per year to operate Ariane-6

    • ESA will also give Arianespace 21 million euros to operate the Vega family of rockets. Why ESA is giving Arianespace anything is beyond sensible, since ArianeGroup supposedly builds and owns Ariane-6 and Avio supposedly now builds and owns the Vega rocket family. France meanwhile has retaken ownership of the French Guiana spaceport. Arianespace really has nothing left for it to do.

 

 

 

 

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Bill Anders, the thoughtful astronaut who liked to go fast

12:27 pm

Bill Anders suiting up for the December 1968 launch of Apollo 8
Bill Anders suiting up for the December 1968
launch of Apollo 8

The death of Apollo 8 astronaut Bill Anders on June 7, 2024 requires that I give the public my own personal taste of the man, whom I met and interviewed when I was writing my 1998 history of the Apollo 8 mission to the Moon, Genesis: the Story of Apollo 8.

The first time I met Bill Anders was in 1997. Anders had told me to fly into Los Angeles for our first interview. A few days before my arrival, however, his wife Valerie realized that both she and Anders would not be in Los Angeles, but in San Diego.

Rather than have me change flights, Anders agreed to drive up to LA, pick me up at the airport, and drive me to San Diego so I could interview Valerie. During the two hour drive I would be able to interview him.

Anders was waiting for me as I exited the terminal. As I have noticed routinely, he seemed much smaller than I expected, as does every astronaut at first meeting. Anders guided me to a low-slung sports car, which he slid into with ease. I — being 6′ 4″ — had to crowbar my way in.

And then Anders demonstrated instantly one reason he was chosen to fly to the Moon. He started the car, and backed out of the parking space and out of the lot at what seemed to me to be about seventy miles an hour. And he did it with total control.
» Read more

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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

After only seven commercial flights, Virgin Galactic retires Unity

9:33 am

The delays have never really ended: After only seven commercial flights (the most recent this past weekend), Virgin Galactic has now retired its Unity suborbital spacecraft, and will cease flights for two years while it builds a new generation suborbital craft.

Virgin Galactic flew the last commercial flight of Virgin SpaceShip (VSS) Unity yesterday. Future suborbital trips will have to wait until the new Delta-class spaceships are ready in 2026. They can carry six passengers instead of four, increasing revenue. This flight, Galactic 07, took a Turkish researcher and three private individuals across the imaginary line that separates air and space for a few minutes of weightlessness.

Founded in 2004 and largely funded by Sir Richard Branson as part of his Virgin Group, Virgin Galactic is still trying to demonstrate that commercial suborbital human spaceflight can be a profitable business. Last year Branson told the Financial Times he would stop investing in Virgin Galactic, putting pressure on CEO Michael Colglazier to cut costs and focus on getting the Delta version flying. After all these years of waiting to fly commercial passengers,VSS Unity will stop after just one year and seven commercial flights.

Branson had promised that Virgin Galactic would be flying hundreds of times per year by the mid-2000s. Didn’t happen. Virgin Galactic took deposits from hundreds (it claimed), but even now has only flown 30 people on those seven flights, many of whom have been recent customers, not the many original supporters. That’s the sum total of all of Richard Branson’s achievement with this company in two decades.

Now, with Branson out of the picture, the new management has to redo everything again, because what Branson designed was not profitable. I have serious doubts the company will fly again in 2026.

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SpaceX completes two Starlink launches hours apart

9:49 am

SpaceX last night completed two Starlink launches hours apart from opposite coasts. First its Falcon 9 rocket took 23 Starlink satellites into orbit, lifting off from Cape Canaveral. The first stage completed its 16th flight, landing on a drone ship in the Atlantic.

Then, a Falcon 9 rocket lifted off from Vandenberg carried 20 Starlink satellites into orbit, its first stage completing its 21st flight (tying the record), landing safely on a drone ship in the Pacific.

The leaders in the 2024 launch race:

62 SpaceX
27 China
8 Russia
7 Rocket Lab

American private enterprise now leads the world combined in successful launches, 72 to 41, while SpaceX by itself leads the entire world, including other American companies, 62 to 51.

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Apollo 8 astronaut Bill Anders, 90, killed in plane crash

8:59 pm

Earthrise as seen from Apollo 8, December 1968

Apollo 8 astronaut Bill Anders, 90, who took the iconic Earthrise picture (to the right and oriented as he framed it when he snapped it), was killed today when the plane he was piloting went down in the waters near the San Juan Islands off the coast of the state of Washington.

A report came in around 11:40 a.m. that an older-model plane crashed into the water and sank near the north end of Jones Island, San Juan County Sheriff Eric Peter said. Greg Anders confirmed to KING-TV that his father’s body was recovered Friday afternoon.

Only the pilot was on board the Beech A45 airplane at the time, according to the Federal Aviation Association.

I will have more to write about Anders later, whom I had met and interviewed many times when I was writing Genesis: the Story of Apollo 8. Of all the astronauts, he was probably the most thoughtful about matters outside of engineering, space exploration, or aviation.

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June 7, 2024 Quick space links

4:58 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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Today’s blacklisted American: Biden’s Justice Dept prosecutes doctor who blew the whistle on child mutilation at hospital

1:26 pm

Ethan Haim
Ethan Haim

They’re coming for you next: This story provides possibly the best illustratration of the barbarism of the Democratic Party and the Biden administration. Rather than celebrate the courage of Ethan Haim, the doctor who in 2023 blew the whistle on the continuing secret sex change operations being performed on children as young as 11 at Texas Children’s Hospital, the Biden Justice Department this week indicted that doctor on four felony charges.

On the morning in June 2023 that Haim was to graduate from Texas Children Hospital’s residency program, federal agents knocked on his door. They had identified him as a potential “leaker,” presumably through forensic examination of the hospital’s computer systems. Shortly thereafter, Assistant U.S. Attorney Tina Ansari began threatening Haim with prosecution.

Now, Ansari has made good on those threats. Earlier this week, U.S. marshals appeared at Haim’s home and summoned him to court to face an indictment on four felony counts of violating HIPAA. His initial appearance is next Monday [June 10th], where he will learn more about the charges against him.

Haim should be proud. He has now joined Donald Trump as one of the many innocent Americans being persecuted by the weaponized lawfare of the Democrats and the Biden administration because they simply disagree with its policies.

The facts of the case prove the political nature of the charges.. First, Christopher Rufo, who broke Haim story at the City Journal, makes it very clear that Haim was very careful to violate no HIPPAA rules.
» Read more

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A close-up of rocks on Mars

10:30 am

Curiosity's robot arm about to take a close look at the ground
Click for original image.

Close-up of rocks on Mars
Click for original image.

Cool image time! The picture to the right, cropped, reduced, and sharpened to post here, was taken on June 6, 2024 by Curiosity’s Mars Hand Lens Imager (MAHLI), located at the end of the rover’s robot arm and designed to get close-up high resolution images of the ground that the arm is exploring.

The picture above, taken just after the one to the right and cropped, reduced, sharpened, and annotated to post here, shows the robot arm shortly after it has rotated upward after placing MAHLI right up against the ground. Note the tread marks. The science team apparently chose these target rocks because they were likely ground somewhat as the rover rolled over them, breaking the rocks to expose new faces.

According to the scientists, the camera was about two to three inches away from these rocks when it snapped the picture, with the scale about 16 to 25 microns per pixel. Since a micron is one millionth of a meter, this picture is showing us some very small details within a much larger rock.

I post this because I have rarely seen such colorful and crystal-like surface features from Curiosity.

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Chinese pseudo-company raises $207 million

9:53 am

The Chinese pseudo-company Space Pioneer announced yesterday that it has raised an additional $207 million from Chinese investment sources during its most recent funding round, bringing the total amount it has raised to $552 million.

Space Pioneer—full name Beijing Tianbing Technology Co., Ltd—announced the funding worth more than 1.5 billion yuan ($207 million) June 6. At least 15 investors participated in the funding, including a mix of private equity and state-linked investment vehicles.

These include state-linked Wuxi Chuangfa, CCTV Fund, CITIC Securities Investment, Hefei Ruicheng and SDIC Taikang, and private equity and investment firms Bohua Capital Management, Guoyu Gaohua, Deyue Investment and more.

The company is developing its Tianlong-3 reusable rocket, essentially a copy of SpaceX’s Falcon 9. It already has completed one launch of its Tianlong-2 expendable rocket, using government engines.

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Iran to build coastal spaceport

9:47 am

Iran's spaceports

According to Issa Zarepour, Iran’s minister of communications and information technology, Iran is now planning a new spaceport on its southern coast near the city of Chabahar.

“[The process of construction of] the first phase of the port is being completed thanks to round-the-clock endeavor,” he said. He noted that the process had so far witnessed as much as “56-percent physical progress.”

“The facility would be inaugurated by the Ten-Day Dawn ceremonies,” the minister said. He was referring to the 10-day-long annual celebrations that mark the historic run-up to the victory of the country’s Islamic Revolution in 1979. The celebrations will start in late January next year.

The spaceport is expected to host its first launch by next March, Zarepour added.

The map shows Chabahar’s location. It also shows Iran’s present spaceport in Semnan, where it has previously launched all its rockets.

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ESA signs deal with Vast to use its Haven-1 space station

2:51 pm

Vast Haven-1 station inside Falcon-9 fairing
Vast Haven-1 station inside Falcon-9 fairing

The European Space Agency (ESA) and the commercial space station startup Vast today signed an agreement that sets the initial terms for ESA to use Vast’s first space station, Haven-1, as well as any space stations to follow.

The agreement outlines the parties’ intention to foster human spaceflight, science, technology and commercialisation development and explore collaboration in low Earth orbit destinations other than the International Space Station. The collaboration will initially focus on exploring opportunities for access to space for Europe through the Vast Space Stations. These could include:

  • Access to the Vast Space Stations for ESA and its Member States, for astronaut missions and research activities as well as commercial business development.
  • Supporting European industry to supply subsystems and equipment for future Vast Space Stations.
  • Vast making use of future qualified European LEO cargo and/or crew transportation services, at market rates and commercially viable terms and conditions, also as a means for offsetting future ESA Astronaut Missions.
  • Vast and ESA jointly supporting European industry in getting certified for docking to future Vast Space Stations.

This deal is actually a very big deal, as Vast’s Haven-1 space station is the only one under construction that does not have a deal with NASA. It is being financed privately and will at first simply be a one module habitat set to launch as early as August 2025 on a Falcon 9 rocket, with the first 30-day 4-person manned mission to follow almost immediately on a Dragon capsule. Vast’s work is closely linked with SpaceX, as its station also has a deal to use Starlink for communications.

The plan is to add more modules in the coming years to build up to a full station.

This deal not only indicates that this independent station is going to give the NASA-supported stations some real competition, it indicates that Europe is committed to doing the same. Now that Europe has abandoned the government-owned and international cooperation model it has used for decades with decidedly mixed results and switched to the capitalism model, where it is merely a customer buying things from a competing private sector, it is doing so full speed ahead, without any hesitation.

The independence of this station also frees it and its customers from the heavy rules that NASA routinely imposes on anyone who deals with it. This aspect gives Vast a competitive advantage that many will clearly wish to take advantage of.

This deal is therefore a challenge that better be recognized by NASA and the other commercial stations. If they don’t react properly they could find themselves left in the dust completely.

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Boeing’s Starliner successfully docks with ISS

10:57 am

Despite several minor helium leaks and the failure of 6 of its 28 small attitude thrusters (four of which were reactivated during an improvised hot fire test during rendezvous operations), Boeing’s Starliner has successfully docked with ISS today.

Though now safely arrived at ISS, the hatch has not yet opened. The spacecraft carries NASA astronauts Butch Wilmore and Suni Williams, and will now spend about a week at the space station checking out its systems before undocking and returning to Earth.

All told, this docking is a success, though the various thruster issues are a concern that must be addressed by Boeing, especially because there were thruster issues as well during the previous unmanned demo flight.

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