Today’s blacklisted American: U.S. Court rules against coach fired for simply stating a fact in a casual conversation

Vermont: Where you are only allowed to say things that support the queer agenda
Vermont: Where the only speech allowed must
support the queer agenda

If you are depending on the federal courts to defend your fundamental rights, as outlined very bluntly in the Bill of Rights, you are being very naive. On December 28, 2024 the U.S. Court of Appeals for the 2nd Circuit ruled against David Bloch, who had been fired in February 2023 without due process as the snowboarding coach at Woodstock Union High School in Vermont — a team that he had founded in 2011 — because he had simply mentioned in a casual and very civil conversation with two of his students that men and women are genetically different.

He was fired the next day, even though no investigation into the incident had been done, and no one involved in the conversation had complained. School officials made it clear that Bloch was being fired for daring to have an opinion they did not like.

The notice accused Bloch of violating Windsor Central Supervisory Union Board’s Harassment, Hazing, and Bullying policy and the Vermont Principals’ Association related policy for “ma[king] reference to [a] student in a manner that questioned the legitimacy and appropriateness of the student competing on the girls’ team to members of the WUHS snowboard team”—all outside the student’s presence.

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A plateau of friable rock on Mars

A plateau of friable rock on Mars
Click for original image.

Cool image time! The picture to the right, rotated, cropped, reduced, and sharpened to post here, was taken on September 13, 2023 by the high resolution camera on Mars Reconnaissance Orbiter (MRO).

The science team labels this “Friable Outcrops in Aeolis Dorsa.” What we are looking at is the northeasternmost tip of a 30-mile long plateau that marks the northern edge of Mars southern cratered highlands. For most of its length the top of that plateau is relatively smooth, broken by some vague surface features and a few scattered craters (suggesting it is relatively young). However, as you approach the plateau’s edges and especially that northeastern tip the surface begins to break up into the rough terrain shown to the right. It appears that the prevailing winds from the north are scouring the soft topsoil here and causing it to wear away, leaving behind those innumerable small ridges, almost all of which are oriented from north-to-south.

But why is the topsoil here soft and so easily scoured?
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Spain awards rocket startup PLD $43.8 million grant

Capitalism in space: The Spanish rocket startup PLD has won a $43.8 million grant from the Spanish government to develop its Miura-5 orbital launch rocket.

The company won the funding after completing the preliminary design review (PDR) its Miura 5 small launch vehicle, a review that was then examined by an independent committee. The award is technically a loan, which will be paid off over 10 years once Miura 5 begins commercial operations, currently scheduled for 2026.

The rocket will compete directly with Rocket Lab’s Electron rocket, with a bigger payload capacity. PLD also plans to recover and reuse its first stages after splashdown in the ocean, as Rocket Lab is now attempting to do with Electron.

The significance of this deal is multifold. It shows us that Spain is now a player in space, with its own rocket company, though still only a startup. It also provides further evidence that the nations of Europe are beginning to go their own way in space, rather than rely on their partnership in the European Space Agency and its rocket division, Arianespace. Arianespace has failed to do the job, so Spain like Germany is now looking to the private sector to get its satellite payloads in orbit.

Finally and most important, this deal illustrates the shift in Europe from being the designer and owner of rockets to being a mere customer. Rather than depend on a governnment-built and owned Arianespace rocket, Spain is buying the service from a private company, PLD. That company owns it entirely and can sell its services to others as well.

This trend away from government-owned rockets bodes well for the future of space exploration in Europe. It will produce a vibrant competitive industry with many different companies coming up with different ideas that will increase innovation while reducing cost.

It also signals the coming death of Arianespace, ESA’s commercial division which despite dominating the commercial launch market for almost two decades, was never able to make a profit ever. Instead, it produced rockets that were too expensive and required subsidies on a yearly basis. The nations of Europe are no longer willing to tolerate that bad performance, and have basically told Arianespace it either must compete with these new private companies, or die. I expect it to die. If it does survive, it will only do so if it changes radically.

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SpaceX launches Northrop Grumman’s Cygnus capsule to ISS

SpaceX today for the first time launched a Northrop Grumman Cygnus cargo freighter to ISS, its Falcon 9 rocket lifting off from Cape Canaveral.

The first stage completed its 10th flight, landing back at Cape Canaveral. Cygnus will rendezvous with ISS in two days, where it will be berthed to the station using a robot arm. It will then stay docked for six months as astronauts unload about 8,200 pounds of cargo.

SpaceX was used as a launch provider because Northrop Grumman’s own rocket Antares is presently unavailable because the engines for the first stage as well as the stage itself were previously built by Russia and the Ukraine respectively, both of which the company cannot no longer buy due to the Ukraine War. SpaceX has a contract for three flights, with today’s launch the first. Firefly has a contract from Northrop Grumman to built a new first stage for Antares, with a first launch targeting mid-2025.

The launch was SpaceX’s 10th in January. With a goal of 150 launches in 2024, this puts the company slightly behind the pace required to meet that goal.

The 2024 launch race:

10 SpaceX
6 China
2 Iran
1 India
1 ULA
1 Japan

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India and France sign deal to partner selling flights on their rockets

India and France have apparently signed a deal to not compete in selling flights on their biggest rockets, but instead work together to keep prices under their control.

Under the terms of the MoU [memorandum of understanding], NSIL’s [the commercial space division of India’s government] heavy-lift launch vehicle, LVM-3, and Arianespace’s Ariane-6 will be at the forefront of this joint endeavor.

The article at the link provides no information at all about the specifics of this deal. I am simply guessing that is it designed to control prices, especially because France by itself does not own the Ariane-6 and thus can not award launch contracts for it. All it can do is convince India to not charge less for its comparable LVM rocket (a variation of its GSLV rocket). If so, it is a bad deal for India, which can easily undercut any price that Arianespace can charge for the expensive Ariane-6. It will drive business from India, since other companies (such as SpaceX, ULA, and hopefully Blue Origin in the near future) will be under no obligation to match Ariane-6’s high cost.

It is also possible that the deal is simply an empty political gesture, timed during the visit to India by France’s President Emmanuel Macron. Its vague language suggests this. It gives Macron a photo op, but as an MOU it leaves India under no long term obligation.

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The Pentagon picks Northrop Grumman’s orbital refueling port as its standard

Having reviewed the designs of several orbital refueling ports, the Space Force has chosen Northrop Grumman’s port as the standard it wishes future military satellites to use.

In a move that could shape the in-orbit satellite servicing market, the U.S. Space Force’s Space Systems Command designated Northrop Grumman’s Passive Refueling Module (PRM) as a favored interface to enable future in-space refueling of military satellites. The PRM has a docking mechanism to allow a refueling vehicle in orbit to transfer propellant to another satellite to extend its useful life.

Northrop Grumman said the Space Systems Command, which oversees in-space logistics and services programs, also will support the company’s development of an orbital fuel tanker for geosynchronous orbit missions that would carry up to 1,000 kilograms of hydrazine fuel and deliver it to client satellites on demand.

Lauren Smith, program manager for in-space refueling at Northrop Grumman, said the selection of the PRM was based on the maturity and technical viability of the design, as well as the company’s experience servicing satellites in orbit. Northrop Grumman’s SpaceLogistics subsidiary remains the only commercial firm to have successfully serviced satellites in geostationary orbit, having docked twice with client Intelsat satellites some 22,000 miles above Earth to extend spacecraft life.

Note that even though Northrop Grumman’s MEV spacecraft has twice docked with defunct Intelsat satellites to return them to service, the spacecraft did no refueling. Instead, it brought its own fuel and engine, and used that to control the satellite.

Other companies developing refueling services with ports they had hoped would become the standard include Astroscale and Orbit Fab. Both have launched demo missions, but neither has yet completed a refueling mission as well. Though this Space Force decision is not exclusive, and leaves open the possibility of further awards to these other commercial refueling port designs, it will likely force everyone to move towards the Northrop Grumman design.

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The dark matter in the Milky Way is not behaving as its supposed to

The uncertainty of science: Scientists using precise data of the motions of the outer stars of the Milky Way from the Gaia orbiting telescope have found they do not rotate the galaxy’s center as fast as expected, based on the theory of the existence of dark matter.

Dark matter was proposed to explain why in other galaxies the speed of rotation of outer stars does not appear to decline with distance (as seen for example with the planets in our solar system) but remains the same, no matter how far out you go. That extra speed suggests there must be unseen matter pulling on the stars.

[N]ew results that combine Gaia measurements with those from APOGEE (Apache Point Observatory Galactic Evolution Experiment), performed on a ground-based telescope in New Mexico, USA, and which measures the physical properties of stars to better judge their distance, have indeed measured the Milky Way’s rotation curve for stars out farther than ever before, to about 100,000 light years. “What we were really surprised to see was that this curve remained flat, flat, flat out to a certain distance, and then it started tanking,” says Lina Necib, who is an assistant professor of physics at MIT, said in a statement. “This means the outer stars are rotating a little slower than expected, which is a very surprising result.”

…The decline in orbital velocity at these distances implies that there is less dark matter in the center of our galaxy than expected. The research team describe the galaxy’s halo of dark matter as having been “cored,” somewhat like an apple. The crew also says there’s not enough gravity from what dark matter there seems to exist there, to reach all the way out to 100,000 light years and keep stars moving at the same velocity.

The rotation data of other galaxies, while somewhat robust, also includes a number of assumptions might be fooling us into thinking that the speeds are higher than expected. The more precise data gathered nearby, in the Milky Way, is now suggesting those assumptions and that distant data must be questioned.

Or to put it more bluntly, dark matter remains an ad hoc solution to a mystery that astronomers really don’t understand, or have sufficient data to explain. It might very well be a wild goose chase that has made them miss the real answer, whatever that might be.

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January 29, 2024 Quick space links

Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.

 

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The FBI must be wiped clean, or wiped out, on Day One of the next Repubican administration

Christopher Wray, the world's most powerful mobster

Should Donald Trump become president in 2024 and the acts to make major changes within the federal executive bureaucracy, cleaning house from top to bottom with major firings and layoffs (something he should have done in his first administration and failed to do), without question the first agency he must attack mercilessly is the FBI.

There are numerous documented examples in the past decade where the FBI has been weaponized against conservatives and Republicans, investigating, harassing, and even arresting people because they held beliefs that opposed the agenda of the Democratic Party. In some cases the individuals attacked were simply religious Christians who opposed abortion. In other cases the victims were ordinary Americans who simply made public their support of Trump.

Nor were just everyday Americans attacked. The FBI has arrested Republican candidates for office. Its officials have altered evidence to justify illegal seach warrants against Republicans. Its management also targeted and framed Trump officials it did not like. Officials there also abused the FISA court, submitting error-filled applications that were used to get warrants to spy on Americans. It redacted information to hide its misbehavior, claiming dishonestly that the redactions were for national security reasons.

This list is only a very small selection of the many such stories reported in the past decade. Any one of these corrupt actions would justify firing everyone at the FBI and zeroing out its budget as quickly as possible. Last week however the Ninth U.S. Court of Appeals provided us another reason: It ruled that FBI agents literally committed theft in rummaging through hundreds of security deposit boxes at a bank in wealthy Beverly Hills, confiscating millions of dollars it had no right to grab, simply because the cash was there and the agents and the agency wanted that money for their own pockets.
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The internal structure of 19 galaxies, as seen in the infrared by Webb

The internal structure of 19 galaxies, as seen by Webb
Click for original image.

Scientists using the Webb Space Telescope today released false color infrared images of nineteen different spiral galaxies, each showing the complex internal structure that traces of spiral arms, but not always.

A compliation of those infrared images is to the right, reduced and sharpened to post here.

[Webb]’s NIRCam (Near-Infrared Camera) captured millions of stars in these images, which sparkle in blue tones. Some stars are spread throughout the spiral arms, but others are clumped tightly together in star clusters.

The telescope’s MIRI (Mid-Infrared Instrument) data highlights glowing dust, showing us where it exists behind, around, and between stars. It also spotlights stars that have not yet fully formed – they are still encased in the gas and dust that feed their growth, like bright red seeds at the tips of dusty peaks. “These are where we can find the newest, most massive stars in the galaxies,” said Erik Rosolowsky, a professor of physics at the University of Alberta in Edmonton, Canada.

The data suggests, not unexpectedly, that the central parts of each galaxy are older, formed first, with starbirth occurring later in the outer regions. A lot of further analysis however will be required to understand all the patterns exhibited in these images and their larger significance in connection with galaxy formation.

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Communications with SLIM lunar lander re-established

According to Japan’s space agency JAXA, engineers last night successfully re-established communications with its SLIM lunar lander sitting up-side down on the Moon, the Sun finally shifting to the western sky so that its westward-facing solar panel could get light and provide power.

Communication with SLIM was successfully established last night, and operations resumed! Science observations were immediately started with the MBC, and we obtained first light for the 10-band observation.

One image was immediately downloaded. Engineers will attempt to initiate as many operations as possible in the next few days, before the Sun sets at the end of the month and the spacecraft shuts down again, likely forever.

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