October 6, 2023 Quick space links

3:56 pm

Courtesy of BtB’s stringer Jay.

 

 

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Real pushback: Student walkout in September forces school board to rescind queer bathroom policy

2:12 pm

A little child shall lead them, by James Johnson
“A little child shall lead them,” painting by James L. Johnson.

Bring a gun to a knife fight: It appears that the complaints of parents don’t work with leftist Democratic Party and its minions in the education community, who see those parents as extremists and potential terrorists. Instead, it took a student walkout in September in Pennsylvania to finally force the Perkiomen Valley School District board to rescind its queer bathroom policy, which allowed cross-dressing boys to use the girls’ bathroom.

This is a followup of a September blacklist story. When the school board voted 4 to 3 to reject a policy that would prevent such behavior, defying the crowds of parents attending the school board meeting to demand this change, the students then organized a walk out on September 22, 2023, for reasons they themselves made clear:
» Read more

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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, any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, 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

Gale Crater as seen by Curiosity from the heights of Mount Sharp

12:57 pm

Gale Crater as seen by Curiosity from the heights of Mount Sharp
Click for original image.

Overview map
Click for interactive map.

Though Curiosity still lies more than 13,000 feet below the peak of Mount Sharp, in its ten years on Mars it has climbed a considerable distance uphill since leaving the floor of 97-mile-wide Gale Crater, about 2,400 feet. The panorama above, taken today by one of Curiosity’s navigation cameras and rotated and cropped to post here, gives us a good sense of the elevation the rover has gained in that time.

The overview map to the right provides some perspective. Curiosity’s present location is indicated by the blue dot, with the yellow lines indicating the direction of this panorama. Though Curiosity climbed up from that valley on the lower left, none of its route is visible in this picture, as the weaved up from the left and the steepness of the ground hides the lower sections.

The mountain chain in the distance, about 20 to 25 miles away, is the north rim of Gale Crater. Beyond it can faintly be seen other mountains, which form the rim of another smaller crater to the north. The peak of Mount Sharp, about 23 miles to the south and in the opposite direction, forms the wide central peak of Gale Crater, unusual in that it fills much of the crater and rises higher than the crater’s rim, factors which were part of the reason this location was chosen as Curiosity’s landing site.

This picture also allows scientists to get a sense of the dust levels in the Martian atmosphere, which change seasonally depending on dust storm activity. Since it is now summer on Mars, when dust activity is low, the air is relatively clear.

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Astronomers detect baffling blue transient far outside any galaxy

11:32 am

Transient in intergalactic space
Click for original image.

Using a variety of telescopes, astronomers have discovered a baffling short-term object that brightens quickly in blue light and then fades.

What makes this discovery even more baffling is that though other such Luminous Fast Blue Optical Transients (LFBOT) have been discovered, all have been within galaxies, while this new discovery is in intergalactic space, as shown by the red bars in the picture to right, taken by the Hubble Space Telescope and cropped, reduced, and sharpened to post here. From the caption:

[An LFBOT] shines intensely in blue light and evolves rapidly, reaching peak brightness and fading again in a matter of days, unlike supernovae which take weeks or months to dim. Only a handful of previous LFBOTs have been discovered since 2018. The surprise is that this latest transient, seen in 2023, lies at a large offset from both the barred spiral galaxy at right and the dwarf galaxy to the upper left. Only Hubble could pinpoint its location. And, the results are leaving astronomers even more confounded because all previous LFBOTs have been found in star-forming regions in the spiral arms of galaxies. It’s not clear what astronomical event would trigger such a blast far outside of a galaxy.

The frequent discovery of such short term transients in the past decade is because there are now many telescopes dedicated to making daily surveys of the entire sky. In the past such quick events were always missed.

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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.

ULA’s Atlas-5 rocket launches first two Kuiper satellites

11:16 am

ULA’s Atlas-5 rocket today successfully launched the first two prototype satellites of Amazon’s proposed 3,200-satellite constellation to provide broadband globally in competition with Starlink and OneWeb.

As of posting, the satellites had not yet deployed, with the rocket’s upper stage still firing its engines to bring the rocket to its proper orbit. The live stream unfortunately ended early at this point.

Though the Atlas-5 is being retired, to be replaced by ULA’s still unlaunched Vulcan rocket, about seventeen rockets remain in the company’s launch manifest. All have payloads, so any additional ULA launch contracts must rely on Vulcan.

This was ULA’s third launch in 2023, so it does not change the leader board for the 2023 launch race. The company predicted it would complete ten launches in 2023, a prediction that with less than three months left in the year seems unlikely for it to achieve.

70 SpaceX
45 China
13 Russia
7 Rocket Lab
7 India

American private enterprise now leads China in successful launches 82 to 45, and leads the entire world combined 82 to 72. SpaceX by itself still trails the rest of the world, excluding American companies, 70 to 72.

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Italy’s biggest bank will invest in SpaceX

10:02 am

Italy’s largest bank, Intesa Sanpaolo, announced today that is joining in SpaceX as a private investment partner.

No details of the investment deal were released, but it likely adds a significant amount to the almost $11 billion in investment capital SpaceX has already gotten from the private sector, most of which is being used to develop Starship, Superheavy, and Starlink.

Very clearly, the investment community sees value and large future profits from SpaceX and Elon Musk, and wants to support it. Contrast this with the attitude of the Biden administration and the left, which apparently prefers to squelch this progress for the sake of power.

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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

India’s government confirms its policy to transition to private enterprise in space

9:47 am

Capitalism in space: In a presentation at the International Astronautical Congress in Baku yesterday, one high official from India confirmed the Modi’s government’s new policy to shift is space industry from government-controlled to privately-run.

“A transition is happening in India. We are moving from ISRO [India’s space agency] being the sole player in the space sector to the private sector taking on a more meaningful role,” Pawan Goenka, chairman of the Indian National Space Promotion Authorization Center (IN-SPACe), said at a forum at the 74th International Astronautical Congress in Baku, Oct. 5.

The Indian government approved the Indian Space Policy 2023 in April this year, which follows a number of developments in recent years. “What the Indian Space Policy did was take everything to do with space — satellite communication, remote sensing, space operations, transportation, navigation, everything — and put it into one comprehensive document only 12 pages long,” Goenka said. [emphasis mine]

The highlighted words will sound very familiar to regular readers of this webpage. It describes what NASA has been doing for the past decade, and sums up precisely the recommendations put forth in my 2017 policy paper, Capitalism in Space.

IN-SPACe, the agency Goenka heads, has been tasked with fulfilling this task, and is thus in a direct turf war with ISRO, the space agency that has controlled all of India’s space effort for a half century. How that turf war will play out remains uncertain, though at present IN-SPACe and the Modi government appear to be winning.

It would likely help India’s private industry if the Modi government would make public that 12-page policy statement. So far it has either not released the text, or if it has it has made it impossible for me to find it.

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Another lawsuit filed against SpaceX

9:35 am

They’re coming for you next: In what appears to be another example of lawfare by the left against Elon Musk, a female engineer has filed a lawsuit against SpaceX, claiming it discriminated against her in pay.

The lawsuit is absurd, based on the suit itself.

The lawsuit was filed on Tuesday in Los Angeles Superior Court by SpaceX engineer Ashley Foltz, who says she was hired at a salary of $92,000, even though men with similar or less experience were offered as much as $115,000. According to her LinkedIn, Ashley was hired in September 2022 as a propulsion engineer. She did not immediately respond to TechCrunch’s request for comment.

According to the complaint, Foltz learned about the salary discrepancies when a new California law went into effect requiring employers to include pay scale in their job postings. The salary range for her job was $95,000 to $115,000, so SpaceX gave her a raise — but only to the lowest end of the band.

In other words, Foltz didn’t negotiate a good salary when she was hired, and when the California law revealed how low it was, SpaceX immediately raised her salary to the bottom end of its pay scale, indicating also its opinion of her work. I suspect a full review of the salaries the company pays will reveal that women get a wide range of payment, depending on their worth. SpaceX certainly doesn’t discriminate against women, since its CEO is a woman and over the years women engineers have led many major projects.

The lawfare from the left against Elon Musk, one of the most successful Americans in decades, is becoming quite obvious. Besides this private suit, another group of environmentalists are suing SpaceX and the FAA to block future launches from Boca Chica. The Biden administration meanwhile is using numerous agencies to gang up on Musk: the Justice Department is suing it for not illegally hiring illegal immigrants, the FAA and Fish & Wildlife are blocking its Superheavy/Starship test launches, the EEOC is suing Tesla while Justice and the SEC investigate it, and the FTC and SEC are investigating Musk’s purchase of Twitter.

If you still think this full court press of government action is an accident, or entirely innocent, then you are naive beyond belief. Musk is now considered an opponent of the left, and so the left is going after him, and abusing the power of government to do it. It doesn’t care that Musk has produced tens of thousands of new jobs, revolutionized several major industries, and brought wealth to places that were previously poverty-stricken. To the left, the only thing that matters is its hold on power. Threaten that, and it will do whatever it can to destroy you, even if it means people will be starving in the street.

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Stoke Space raises $100 million in private investment capital

9:12 am

The rocket startup Stoke Space, which is developing a radically new engine concept for its rockets, has now successfully raised $100 million in private investment capital.

This investment more than doubles the company’s total funding, which now sits at $175 million. The company also announced the official name of its first rocket: Nova.

The funding round was led by Industrious Ventures with participation from the University of Michigan, Sparta Group, Long Journey, and others. Existing investors Breakthrough Energy, YCombinator, Point72 Ventures, NFX, MaC Ventures, Toyota Ventures, and In-Q-Tel also participated. This latest funding round is evidence of strong demand for Stoke’s services, its growing success, and the confidence of investors in its future. As part of this round of fundraising Steve Angel, Chairman of the Board, Linde plc, will join Stoke’s Board of Directors. Angel is also the former CEO of Linde and a member of the Board of Directors of GE.

The company says it will use this money to develop the rocket’s first stage engines, which will follow the same ring nozzle design of its upper stage, a prototype of which it successfully test flew on a short hop last month. Under that design, the engine doesn’t have one central nozzle, but instead the thrust is funnelled out of a ring of tiny nozzles that circle the stage’s outer perimeter. The company believes this design will allow it to return its upper stage safely from orbit for re-use.

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October 5, 2023 Quick space links

3:21 pm

Courtesy of BtB’s stringer Jay.

 

 

7 comments

Texas medical college mandates ineffective COVID jab

12:31 pm

Baylor College of Medicine: Where medicine is taught badly
Baylor College of Medicine: Where medicine
is intentionally taught badly

They’re coming for you next: In a demonstration that it almost certainly teaches its students bad medicine, the Baylor College of Medicine in Houston has now reinstated its mandates requiring all students, faculty, and employees to get the utterly ineffective but potentially unhealthy COVID booster shots.

The statement issued by the college stated “Baylor faculty, staff, and students must get the COVID vaccine, or request a medical, religious, or personal exemption by Nov. 30.” In 2022-23 this college had more 1,600 students [pdf], so this mandate effects a lot of young people, who according to numerous recent studies (here, here, here, here, here, and here) are also at greater risk of getting myrocarditus from these boosters, resulting in serious heart damage and even death.

What makes this even worse is that the boosters are generally useless in preventing COVID, with other research suggesting strongly that if anything, the jab increases the chances you will get the virus.

Not that this matters, since anyone who has read any of the recent studies on the mutation of COVID over time will also know that all the recent strains are generally harmless, especially to the young, producing nothing more than a very mild cold. No one need do anything to avoid it. In fact, it might even be better to get one of these mild strains to strengthen your immune system.

That a medical college seems entirely unaware of this research data tells us that it must be teaching its medical students badly. » Read more

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Distorted Martian craters

11:09 am

Overview map

Distorted Martian craters
Click for original image.

Cool image time! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on March 15, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

The white dot on the overview map above marks the location, on the west end of the 2,000-mile-long northern mid-latitude strip I label glacier country because almost every image suggests the presence of ice and glaciers.

Where this crater is located the terrain is shifting from mesas and criss-crossing canyons to the northern lowland plains. Thus, the features that suggest the presence of ice shift from glacial in nature (flowing down hollows and cliffsides or within canyons) to that of a near-surface ice sheet, which acts to distort impact craters and leave large splash aprons around them.

The straight depression cutting into the crater near the center top that is also aligned with craters to the southwest suggests that these craters are either sinkholes into a void created by a fault line, or the impacts all occurred at the same time, as the asteroid broke up while cutting through the Martian atmosphere.

Either could be true. The data is insufficient to determine which.

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Satellite data shows this year’s ozone hole one of the biggest on record

9:53 am

The uncertainty of science: New data from Europe’s Copernicus Sentinel-5P satellite has determined that the ozone hole this year over the south pole was one of the biggest on record.

The hole, which is what scientists call an ‘ozone depleting area,’ reached a size of 26 million sq km on 16 September 2023. This is roughly three times the size of Brazil.

The size of the ozone hole fluctuates on a regular basis. From August to October, the ozone hole increases in size – reaching a maximum between mid-September and mid-October. When temperatures high up in the stratosphere start to rise in the southern hemisphere, the ozone depletion slows, the polar vortex weakens and finally breaks down, and by the end of December ozone levels return to normal.

Despite the claims of scientists that chlorofluorocarbons (CFCs) were creating the hole, requiring their ban in refrigerators, air conditioning, and aerosol sprays in 1987, the arrival of the ozone hole each year is actually a normal seasonal occurance caused by the interaction of the Earth’s tilt and the impact of solar radiation on the upper atmosphere. More interaction, and oxygen molecules break-up into ozone. Less interaction, and there is less ozone.

Thus, despite the ban of these products now for almost forty years, the size of the ozone hole continues to fluctuate significantly from year to year, for reasons that are not yet understood entirely. Some scientists attribute this year’s large size to a volcanic eruption in 2022, but this is merely a theory, not yet proved.

It also must be noted that when the ban was imposed in 1987, we only had data of the ozone hole going back a decade or so. Environmentalists posited then that the hole hadn’t existed before CFCs, but they really hadn’t known that. It will likely take a century of research to really get a good idea of the hole’s normal behavior from year to year. We might find that there was no reason to ban CFCs, that the hole is a natural seasonal occurance like snow in winter and heat in summer.

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A nearby active galaxy, viewed head on by Hubble

9:39 am

Active galaxy
Click for original image.

Cool image time! The picture to the right, reduced and sharpened to post here, was taken by the Hubble Space Telescope and is the third of a seven-day celebration of galaxies by the Hubble science team. Previous images in the series can be found here. From the caption for this particular image:

At the center of NGC 6951 lies a supermassive black hole surrounded by a ring of stars, gas, and dust about 3,700 light-years across. This “circumnuclear ring” is between 1 and 1.5 billion years old and has been forming stars for most of that time. Scientists hypothesize that interstellar gas flows through the dense, starry bar of the galaxy to the circumnuclear ring, which supplies new material for star formation. Up to 40 percent of the mass in the ring comes from relatively new stars that are less than 100 million years old. Spiral lanes of dust, shown in dark orange, connect the center of the galaxy to its outer regions, contributing more material for future star formation.

This galaxy, located about 78 million light years away, has also seen six different supernovae in the past quarter century. Compare that with the Milky Way, which has not seen a supernova now in more than four hundred years.

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Northrop Grumman abandons its own proposed space station; partners with Voyager’s Starlab

9:25 am

Northrop Grumman today officially confirmed rumors from earlier this week: It is abandoning construction of its own proposed space station and will instead join Voyager Space’s Starlab station project, using an upgraded version of its Cygnus freighter to be the station’s cargo ferry.

As part of this new partnership, Northrop will provide cargo services to Starlab for up to five years. The upgrades will allow Cygnus to dock directly to a station port, rather than rendezvous and get berthed using a robot arm. This upgrade will also make Cygnus a more saleable product for providing cargo to other stations as well, as they come on line.

Northrop Grumman was one of four proposed private space stations projects that won NASA contracts, Axiom in 2020 and the other three in December 2021, with its award fixed at $125.6 million, of which $36.6 million has been paid to the company for meeting specific development milestones. NASA is now going to distribute the rest of that award among the remaining projects after some renegotiations.

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China to expand Tiangong space station

9:10 am

Tiangong-2 station after expansion

The new colonial movement: At the 47th International Astronautical Congress in Baku, Chinese officials yesterday revealed that they intend to expand their Tiangong space station, almost doubling it in size.

The graphic to the right illustrates this, with the proposed new modules in magenta at the top.

“We will build a 180 tons, six-module assembly in the future,” Zhang said. Tiangong currently has three modules, each with a mass of around 22 tons.

A multi-functional expansion module with six docking ports will first be launched in the coming years to allow this expansion. This will dock at the forward port of the Tianhe core module. Full size modules can then be added to Tiangong. SpaceNews understands that the timeline for such launches is around four years from now. An expanded Tiangong would be just over a third of the mass of the roughly 450-metric-ton International Space Station (ISS).

The officials also said that they plan to add additional inflatable modules to the existing part of the station, as well as attachment points allowing for external experiments exposed to the environment of space.

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SpaceX successfully launches 22 Starlink satellites

10:57 pm

SpaceX tonight successfully launched another 22 Starlink satellites, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage completed its eighth flight, landing on a drone ship in the Atlantic.

The leaders in the 2023 launch race:

70 SpaceX
45 China
13 Russia
7 Rocket Lab
7 India

American private enterprise now leads China in successful launches 81 to 45, and the entire world combined 81 to 72. SpaceX by itself trails the rest of the world (excluding American companies) by only 70 to 72.

SpaceX this year has now matched the record number of launches set by the U.S. in a single year that lasted from 1966 until last year. And it has done this with the year only 3/4s complete. Its goal of hundred launches this year is still well within reach.

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China launches classified remote sensing satellite

8:57 pm

Using its Long March 2D rocket, fueled by toxic hypergolic fuels, China today launched another classified remote sensing satellite from its Xichang spaceport in the southwest of China.

No word where the rocket’s lower stages crashed inside China, or whether they landed near habitable areas.

The leaders in the 2023 launch race:

69 SpaceX
45 China
13 Russia
7 Rocket Lab
7 India

American private enterprise now leads China in successful launches 80 to 45, and the entire world combined 80 to 72. SpaceX by itself trails the rest of the world (excluding American companies) by only 69 to 72.

SpaceX however has another Starlink launch scheduled to lift off shortly. The good live stream can be found here, using no distracting announcers while also using SpaceX’s own X feed.

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October 4, 2023 Quick space links

3:17 pm

Courtesy of BtB’s stringer Jay.

 

 

 

 

 

 

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Today’s blacklisted American: Man’s life ruined because a black man slandered him for profit

1:40 pm

The North Face: promoting bigotry and discrimination worldwide
The North Face: eagerly promoting bigotry
and discrimination worldwide

They’re coming for you next: Mountain-climber John Talbot lost his job and his career as a projessional climber for the sports apparel company Outdoor Research because black mountain-climber, Manoah Ainuu, sponsored by a different sport gear company The North Face, used his Instagram account to slander and defame Talbot, accusing Talbot falsely of being a racist while threatening Ainuu with violence.

Worse, there was no evidence that Talbot ever did any such thing, a fact that Ainuu himself later admitted.

Talbot is now suing both Ainuu and North Face. You can read the lawsuit here [pdf], summarized as follows in the press release from the non-profit legal firm, America First Legal, that is representing Talbot.

As alleged in the complaint, Ainuu, a paid climber and brand ambassador for The North Face, used his large Instagram audience to communicate defamatory claims that Mr. Talbot had made racist comments to Ainuu and tried to assault him, all because Ainuu wanted to increase his fame and advance The North Face’s social justice mission, even if it meant maliciously destroying the reputation and career of Mr. Talbot, a man Ainuu had just met.

As further alleged, Ainuu communicated his defamatory claim repeatedly online and solicited others to republish them. Moreover, Ainuu repeatedly directed the defamatory statements to Mr. Talbot’s employer, a competitor of The North Face – actions which North Face’s Global Senior Athlete Coordinator endorsed.

Talbot alleges that as a result of Ainuu’s actions, done with the approval and for the benefit of The North Face, Mr. Talbot was fired from his job, even after Ainuu later admitted to Mr. Talbot’s employer that he did not say anything racist or offensive. Meanwhile, Ainuu has continued to operate as a paid climber and brand ambassador for The North Face.

Talbot remains unemployed. He is suing Ainuu and North Face for damages not less than $75,000, plus punitive damages and attorney’s costs.

It is important to note that this slanderous behavior by Ainuu is apparently not unique, and in fact has been his modus operandi for years, according to people who know him personally.
» Read more

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Enigmatic terrain amid camera problems on Mars Reconnaissance Orbiter

11:47 am

Enigmatic terrain amid MRO camera problems
Click for original image.

Today’s cool image not only shows us some puzzling lava terrain on Mars, it highlights the continuing camera problems on Mars Reconnaissance Orbiter (MRO) that began last month and now appear to be permanent.

The picture to the right, cropped, reduced, and sharpened to post here, was taken on July 29, 2023 by the high resolution camera on MRO. The black strip through the middle of the picture highlights MRO’s ongoing problem, as described by the science team in its monthly download of new MRO high resolution pictures:

The electronics unit for CCD RED4 started to fail in August 2023 and we have not been acquiring images [data] in this central swath of the images. The processing pipelines will be updated to fill this gap with the IR10 data for some products. The 3-color coverage is now reduced in width.

The picture shows the failure of this electronics unit. The color strip is now only about half as wide as normal, with the other half the black strip with no data. As the problem first appeared in July, and remains unresolved, it probably is permanent. Though MRO’s high resolution camera can still produce images, they will be less useful, their center strip blank.

This failure should not be a surprise. In fact, it is remarkable that so little has gone wrong with MRO considering its age. The spacecraft was launched in 2005, entered Mars orbit in 2006, and has been working non-stop now for about seventeen years. Moreover, it was built in the early 2000s, making it almost a quarter century old at this point. How much longer it can survive is an open question, but a lifespan of twenty years is usually the limit for most spacecraft. The Hubble Space Telescope however gives us hope MRO can last longer, as Hubble has now been in orbit for 33 years, and continues to operate.

Despite this data loss, the picture still shows some intriguing and puzzling geology
» Read more

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Japan’s space agency JAXA studying new reusuable rocket concepts

9:50 am

Even as it struggles to complete the first launch of its H3 hydrogen-fueled expendable rocket, Japan’s space agency JAXA has begun study work on new reusuable rocket concepts, working with its long-time rocket partner Mitsubishi.

Few details were released, but it appears they are studying a replacement for the H3, possibly using methane fuel rather than hydrogen (which is very difficult and expensive to handle), that would be ready for launch in the 2030s.

Meanwhile, the H3 remains grounded after its March 2023 launch failure, when its upper stage engine failed to ignite. No new launch date has been set. Because Japan has no more H2A rockets left, and its smaller Epsilon rocket is also grounded due to launch and test problems, JAXA right now has no capability to launch anything.

Japan’s policy towards space was changed this year to encourage the development of independent, privately owned rockets, but this transition from government-run to commercial has barely begun, and might not go anywhere based on this new study. It appears both JAXA and Mitsubishi are fighting to hold onto their turf.

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Axiom partners with clothing fashion company Prada on its spacesuit design

9:33 am

Capitalism in space: The commercial space station company Axiom is now partnering with the Italian fashion company Prada to create its lunar spacesuits, being developed under a $228.5 million NASA contract.

Prada will assist Axiom in working on the outer layer of its spacesuit, which has to protect the suit’s inner layers from the space environment, including lunar dust, without hindering its mobility. “When it comes to the design side of that piece of it makes a lot of sense because Prada has a lot of experience in the design, the look and feel,” Suffredini said. “More importantly, there’s these technological challenges to try to overcome as well.”

The article at the first link emphasizes Prada’s experience with high tech fabrics, including composites, but this deal is inspired as much by good public relations. Both companies get some good publicity by this deal.

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NASA awards small study contract to orbital tug company Starfish Space

9:24 am

Capitalism in space: NASA has awarded a small three-month study contract to the U.S. orbital tug company Starfish Space, to consider using its Otter orbital tug to rendezvous and inspect defunct orbital debris.

The award amount was not released, suggesting this is a very small contract designed simply to see if the company’s technology warrants a larger contract.

Some of those features — including Starfish’s Cetacean relative navigation software and its Cephalopod autonomous guidance software — could be tested sometime in the next few months on the company’s Otter Pup prototype spacecraft, which was sent into orbit in June but was forced into an unfortunate spin during deployment. Starfish stabilized the spin in August and is currently making sure that all of Otter Pup’s systems are in working order for future tests.

NASA’s follow-up contract, awarded through the space agency’s Small Business Innovation Research program, or SBIR, calls for Starfish to assess the feasibility of using its full-scale Otter satellite servicing vehicle to rendezvous with large pieces of space debris and inspect them.

This contract is comparable in goals to the one NASA issued to Astroscale earlier this week, though much smaller.

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Nova-C ready for launch in mid-November

9:15 am

The Moon's south pole, with Nova-C landing site indicated
Click for interactive map.

Capitalism in space: The commercial lunar lander company Intuitive Machines yesterday unveiled its now ready-for-launch Nova-C lander, set for launch on a Falcon 9 rocket during a six-day launch window beginning on November 16, 2023.

Steve Altemus, chief executive of Intuitive Machines, estimated the odds of success at “upwards of 65% to 75%,” higher than the historical average. That’s based, he said, on the experience the company has built up with key technologies on the lander, such as precision landing and its propulsion system.

It is also based on lessons learned from those failed missions. “Each one of those things that we witnessed in terms of anomalies that caused the failures of those missions, we have internalized,” he said. “Therefore, I think our odds are higher.”

If successful, Nova-C will land closer to the Moon’s south pole than any previous lander, as shown on the map to the right, and will function like India’s Pragyan rover for one lunar day, about two weeks. It will also land right next to a crater with a permanently shadowed interior, though it will have no way to travel into it. The company also two more lunar lander contracts with NASA, with the second Nova-C mission scheduled for 2024, and a third not yet scheduled.

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