Category: Behind The Black

A fast radio burst that beats every sixteen days

11:59 am

Astronomers have now added to the mystery of fast radio bursts (FRBs), of which about a hundred are known, by discovering one in a nearby galaxy that has a regular outburst every 16.35 days.

Earlier this year CHIME worked with astronomers in Europe to pinpoint the origin of a particular FRB emission — called FRB 180916.J0158+65 — to a galaxy located 500 million light years from Earth.

Now CHIME has determined that FRB 180916 pulses at predictable intervals more than two weeks apart. “It tells us that the origin of at least some FRBs is astrophysically regular in nature, but on long enough time scales that they may be tied to something different than a rotating, compact object — perhaps something like an orbiting system,” said Newburgh, whose lab builds instrumentation for collecting data about the history of the cosmos

Or to put it another way, they really haven’t any idea yet what exactly causes these bursts. The new data however will help formulate better theories, that I guarantee will be contradicted by subsequent new data. At the moment there is so little known about FRBs that any theory must be looked at with great skepticism.

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U.S. & U.K. sign space agreement

11:41 am

Anticipating the exit of the United Kingdom from the European Union, the Trump administration has signed an new space agreement with the U.K. in order to facilitate the ability of U.S. companies export British technology as well as launch from its spaceports.

I cannot find the actual text of the agreement so my description, based on news reports and the press release (linked above) might be wrong. It does appear however that the agreement is designed to smooth out the regulatory environment that might block commercial space development involving both countries.

It also seems required because of the UK’s exit from the EU. They need to sign bilateral agreements with other nations to replace the EU framework.

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SpaceX hiring engineers for building floating Starship spaceport

10:04 am

Capitalism in space: SpaceX has issued advertisements looking for two engineers to help build an offshore floating spaceport for launching its Starship/Super Heavy reusable rocket.

This plan is not really a surprise, as Musk from his first description of Starship said that it would likely launch and land on floating platforms. The rocket is big, so putting its launch and landing in the ocean reduces the risk to populated areas, while giving the company some flexibility about where it will land. The latter point reinforces the company’s stated goal of using this rocket not only to make interplanetary travel affordable but to also provide point-to-point transportation on Earth.

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Yutu-2 to resume travels after day of rest

9:58 am

The new colonial movement: After lunar day of no activity, China has reactivated its Yutu-2 rover on its 19th lunar day on the far side of the Moon.

The Yutu 2 rover had remained stationary during lunar day 18 (May 16-29), while teams back on Earth upgraded ground stations in preparation for the Tianwen-1 Mars mission, due to launch in late July or early August. Upgrades to the tracking and command facilities at Jiamusi, northeast China, and Kashi in the northwest were completed June 13 according to CLEP, meaning normal roving service can now resume.

While the rover has been stationary, the Yutu 2 science team have identified a nearby crater for examination. The 4-foot-wide (1.3 meters), 8-inch-deep (20 centimeters) crater contains reflective material which may be similar in nature to suspected impact melt glass the rover discovered last year. After checking out the crater, Yutu 2 will continue its journey northwest from the Chang’e 4 landing site. Yutu 2 has driven a total of 1,469 feet (447.68 meters) since setting down on the far side of the moon in January 2019.

Generally Yutu-2 has averaged about a hundred feet for each lunar day of actual travel.

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NOAA awards contract to private company for solar observatory

9:22 am

Capitalism in space: NOAA today awarded a contract to the private company Xplore to study development of a commercial solar observatory at the Earth-Sun L1 point.

The press release at the link is somewhat vague about the contract. It appears to be a study to see if Xplore’s proposed Xcraft spacecraft can be used as platform for such a solar observatory, not an actual contract to build the observatory.

Regardless, this award is a strong indicator that the Trump administration is applying pressure at NOAA to get it out of the business of building weather satellites and instead be a customer buying such satellites from the private sector. The weather agency has been, like NASA earlier this decade, resistant to this concept, with its bureaucracy wanting to retain control over everything. Maybe the success of SpaceX at NASA is now helping to fuel the change at NOAA.

Let us hope so. NOAA’s present fleet of solar observatories in space is years past their due date, with no sign of a replacement fleet. The agency just can’t seem to get its act together to build these satellites. For example, NOAA has been trying and failing to build a new solar observatory to monitor sunspot activity now for more than a decade.

Maybe, like NASA, giving the job to private enterprise might get things going.

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Astronomers discover giant arc spanning a third of the night sky

9:05 am

Astronomers have discovered a giant arc of hydrogen gas near the Big Dipper that span a third of the night sky and is thought to be the leftover shockwave from a supernova.

Ultraviolet and narrowband photography have captured the thin and extremely faint trace of hydrogen gas arcing across 30°. The arc, presented at the recent virtual meeting of the American Astronomical Society, is probably the pristine shockwave expanding from a supernova that occurred some 100,000 years ago, and it’s a record-holder for its sheer size on the sky.

Andrea Bracco (University of Paris) and colleagues came upon the Ursa Major Arc serendipitously when looking through the ultraviolet images archived by NASA’s Galaxy Evolution Explorer (GALEX). They were looking for signs of a straight, 2° filament that had been observed two decades ago — but they found out that that length of gas was less straight than they thought, forming instead a small piece of a much larger whole.

This is a great illustration of the uncertainty of science. Earlier observations spotted only 2 degrees of this arc, and thus thought it was a straight filament. Newer more sophisticated observations show that this first conclusion was in error, that it was much bigger, and curved.

I wonder what even more and better observations would reveal.

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Persecution is now cool!

2:04 pm

We are in a time of oppression. Make no mistake. If you publicly express an opinion that the left does not like, it is now considered perfectly reasonable among our smart set to destroy your business, dox your family, threaten your children, and have your very existence cancelled.

It is happening repeatedly now every moment of every day in communities across America. Dare to speak out against the accepted leftist mantras of the moment and you will be crushed.

Consider for example the orthodox Jewish community in New York. That city’s leftist Democratic mayor, Bill De Blasio, has forbidden them to gather at funerals, has shut down their schools, and has now locked nearby playgrounds so that Jewish children cannot play safely, all in the name of supposedly saving them from the Wuhan flu.

At the exact same moment however that same leftist Democratic mayor had no objection to a gathering of tens of thousands in packed street demonstrations in favor of “Black Trans Lives Matters,” a gay racist group that wants to impose its sexual and racist agenda on everyone. For some reason, De Blasio has decided that the Wuhan flu is no threat to that political movement.

Only Jews can get COVID-19, and must be protected from it, even if that protection is against their will.

The Orthodox Jews in New York have been fighting back. They have repeatedly cut the locks that De Blasio’s police thugs have put on the parks, only to have De Blasio order the park gates welded shut.

Now they have gone to court to force this clear double standard to cease.
» Read more

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Antares’ vast blobby atmosphere

9:12 am

The atmosphere of Antares
Click for full image.

Using the Atacama Large Millimeter/submillimeter Array (ALMA) and the Jansky Very Large Array (VLA), astronomers have been able to map out the gigantic atmosphere of gas that surrounds the red gas supergiant star Antares, the closest such star to our solar system.

The ALMA and VLA map of Antares is the most detailed radio map yet of any star, other than the Sun. ALMA observed Antares close to its surface (its optical photosphere) in shorter wavelengths, and the longer wavelengths observed by the VLA revealed the star’s atmosphere further out. As seen in visible light, Antares’ diameter is approximately 700 times larger than the Sun. But when ALMA and the VLA revealed its atmosphere in radio light, the supergiant turned out to be even more gigantic.

“The size of a star can vary dramatically depending on what wavelength of light it is observed with,” explained Eamon O’Gorman of the Dublin Institute for Advanced Studies in Ireland and lead author of the study published in the June 16 edition of the journal Astronomy & Astrophysics. “The longer wavelengths of the VLA revealed the supergiant’s atmosphere out to nearly 12 times the star’s radius.”

The image to the right, cropped and reduced to post here, is what these two telescopes detected. As you can see, the outer atmosphere of the star is very uneven, confirming what other observations of both Antares and Betelgeuse has seen.

These stars are giant gasbags. It appears their shape fluctuates depending on the local “weather” in each star’s atmosphere.

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The coming final flight of the shuttle’s solid rocket booster segments

8:55 am

Link here. As NASA begins the assembly process for its first long-delayed SLS launch sometime in the next year. the article at the link outlines in detail the space shuttle history of the many reused segments used to build the rocket’s two solid rocket boosters.

All together, the Artemis I solid rocket booster segments previously helped launch 40 space shuttle missions dating back 30 years.

The oldest cylinder, which will fly as part of the booster mounted on the right side of the SLS core stage, first lifted off on the STS-31 mission with the Hubble Space Telescope on April 24, 1990. It was then used for six more shuttle flights, including Endeavour’s debut on STS-49 in 1992 and STS-95 in 1998, which lifted off with Mercury astronaut and senator John Glenn as part of its crew.

Other notable missions that are part of the Artemis 1 boosters’ legacy include: STS-71, which marked the first shuttle docking with the Russian space station Mir in 1995; STS-93, which deployed the Chandra X-ray Observatory and marked the first spaceflight commanded by a woman, Eileen Collins, in 1999; STS-114, the return to flight after the loss of the space shuttle Columbia in 2005; and STS-133, the final launch of the space shuttle Discovery in 2011.

The hardware also includes new components, including the two forward domes, two cylinders and four stiffeners.

This first SLS launch however will be the last time these segments will fly. Unlike the shuttle, NASA is making no effort to recover and reuse these boosters.

The shuttle effort to reuse these booster segments was never really very cost effective, so not reusing them on SLS might actually save money. Those savings however are chicken feed when compared to SLS’s overall cost. The problem really is with SLS’s fundamental design: cumbersome, slow, expensive, and difficult to use.

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SpaceX recovers both reused fairings from most recent launch

8:44 am

Capitalism in space: SpaceX has successfully recovered both of the reused fairings that were used in its June 13th Starlink launch.

This sets the stage for the first reuse of a fairing for the third time. The article at the link notes this important detail about these used fairings, both of which were not caught prior to landing in the ocean:

Preventing a vast majority of seawater exposure, a catch with [the ships] Ms. Tree or Ms. Chief may always be preferable for fairing reuse but the fact remains that all three successful reuses up to this point have been achieved with fairing halves that landed in the ocean. That success means that SpaceX has found a way to fully prevent or mitigate any potential corrosion that might result from seawater immersion. Given that that problem must have been a showstopper for the ~2.5 years SpaceX was able to recover – but not reuse – intact fairings, it’s safe to say that the company’s engineers have more or less solved the problem of corrosion. [emphasis mine]

In a sense we should not be surprised that the fairings were not seriously damaged by their short exposure to salt water. As designed, the shape of the fairings is essentially that of a boat hull. By landing them controlled by parachute, SpaceX guarantees that the sensitive electronics and equipment inside the fairings remains dry and untouched by salt water.

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Trace Gas Orbiter detects oxygen layer in Martian atmosphere

8:35 am

Europe’s Trace Gas Orbiter, in orbit around Mars, has detected for the first time the green atmospheric layer in Martian atmosphere caused by the interaction of oxygen and sunlight.

From what I can tell from the press release at the link, they did not “see” this green glow, they detected it spectroscopically. So, any images you see portraying it are simply artist renditions, not the real thing.

The detection is important, nonetheless. First, it confirms that there is oxygen in Mars’ atmosphere. Second, it is the first time this has been detected in the atmosphere other than Earth. Third, the detection matched closely to their computer models, suggesting that the models are a reasonable simulation of this aspect of Mars’ atmosphere.

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Next Rocket Lab launch scheduled only three weeks after last launch

8:26 am

Capitalism in space: Rocket Lab yesterday announced that its next launch is now scheduled for July 3, less than three weeks after its previous launch, the fastest turnaround the company has attempted so far.

The July launch will place seven cubesats into orbit. The fast turnaround this time is part of the company’s attempt to complete one launch per month through the rest of the year, a pace they have been promising now since 2019 but have been as yet unable to achieve.

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Lego Antikythera Mechanism

6:01 pm

An evening pause: From the youtube webpage:

The Antikythera Mechanism is the oldest known scientific computer, built in Greece at around 100 BCE. Lost for 2000 years, it was recovered from a shipwreck in 1901. But not until a century later was its purpose understood: an astronomical clock that determines the positions of celestial bodies with extraordinary precision. In 2010, we built a fully-functional replica out of Lego.

Hat tip Shaun Karry.

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Cassini evidence suggests volcanoes on Titan

4:04 pm

Scientists are now proposing that. based on a close look at data and imagery of Titan from the Cassini mission archive, that this moon of Saturn might have volcanoes, and that they might even be active today.

Volcano-like features seen in polar regions of Saturn’s moon Titan by NASA’s Cassini spacecraft could be evidence of explosive eruptions that may continue today, according to a new paper by Planetary Science Institute Senior Scientist Charles A. Wood and coauthor Jani Radebaugh of Brigham Young University.

Morphological features such as nested collapses, elevated ramparts, halos, and islands indicate that some of the abundant small depressions in the north polar region of Titan are volcanic collapse craters, according to “Morphologic Evidence for Volcanic Craters near Titan’s North Polar Region” that appears in the Journal of Geophysical Research: Planets. A few similar depressions occur near the south pole of Titan. “The close association of the proposed volcanic craters with polar lakes is consistent with a volcanic origin through explosive eruptions followed by collapse, as either maars or calderas,” Wood said. “The apparent freshness of some craters may mean that volcanism has been relatively recently active on Titan or even continues today.”

The data being somewhat think, there is a great deal of uncertainty with this theory. Nonetheless, it makes perfect sense, and in fact it would be a surprise if some sort of volcanic activity was not occurring on Titan.

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Deciphering the strange geology of Mars — or anything!

10:03 am

Eroding Medusae Fossae Formation ash deposits
Click for full image.

Today’s cool image is for once not taken by the high resolution camera on Mars Reconnaissance Orbiter (MRO). Instead, the image to the right, cropped and reduced to post here, was taken by Mars Odyssey on April 5, 2020, and shows the scouring and erosion caused by winds over many eons in a region dubbed Zephyria Planum. (Note that the image might fool your eye. Sunlight is coming from the east, and the rough terrain at the top is higher than the smooth plain at the bottom.)

Years ago, when I first started to rummage through the archives of images from the various Mars orbiters, I would have seen this image and posted it because I was completely baffled by what I saw, and thought that mystery made it worth showing to the public. Since then my incessant probing of research papers as well as asking a lot of questions of scientists has taught me a lot more about what scientists now surmise of the Martian geology. This greater knowledge in turn makes it possible for me to look at an image like this and immediately make a reasonable guess as to an explanation. This photo, while still containing much that is mysterious, is no longer completely baffling to me.

This willingness to ask questions and dig deeper is fundamental to all things. To have a deeper understanding and not simply guess about any subject, you always have to recognize that your assumptions are likely wrong, and that to learn anything you have to repeatedly ask what I call “the next question.” The first answer will force you to recognize that your first guesses are wrong, raise more questions, which in turn will lead to more questions, and then more questions, and so forth.

Whether I am researching Mars or early space history or politics, this rule always applies. Don’t leap to a conclusion. Think it possible you could be wrong. Ask the next question. And the next. You will repeatedly find that what you thought you knew was not correct, and in the end you will gain a deeper understanding of what is actually known about any subject, as well as what is unknown. And knowing the unknowns is probably the most important thing you can learn.

To gain a better understanding of today’s particular image, our first questions must start with context. Where is this feature on Mars? What is the surrounding history of that location? And what is already known about this place?

The location immediately reveals a great deal, as shown in the overview map below.
» Read more

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Interstellar suborbital launch ends in failure

10:28 pm

Capitalism in space: A suborbital launch attempt today by Interstellar, a private Japanese smallsat rocket company, failed one minute into flight, with the rocket falling into the sea.

It apparently failed at about 12 kilometers elevation, when it began tumbling. I have embedded the video of the launch below the fold, cued to just before liftoff.

This was their fifth launch attempt. Only the third launch reached their target altitude of 100 kilometers.
» Read more

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Dozens of scientists forced out because of foreign ties, mostly with China

9:19 am

An investigation by the National Institute of Health (NIH) has resulted in 54 scientists either resigning or being fired because they had illegally kept secret their financial ties to foreign governments, almost all of which were with China.

Some 54 scientists have resigned or been fired as a result of an ongoing investigation by the National Institutes of Health into the failure of NIH grantees to disclose financial ties to foreign governments. In 93% of those cases, the hidden funding came from a Chinese institution.

The new numbers come from Michael Lauer, NIH’s head of extramural research. Lauer had previously provided some information on the scope of NIH’s investigation, which had targeted 189 scientists at 87 institutions. But his presentation today to a senior advisory panel offered by far the most detailed breakout of an effort NIH launched in August 2018 that has roiled the U.S. biomedical community, and resulted in criminal charges against some prominent researchers, including Charles Lieber, chair of Harvard University’s department of chemistry and chemical biology.

“It’s not what we had hoped, and it’s not a fun task,” NIH Director Francis Collins said in characterizing the ongoing investigation. He called the data “sobering.”

The article, from the liberal journal Science, tries to imply that there is something bigoted about this investigation because the bulk of those forced out happened to be Asian, but that is junk journalism. China itself is bigoted, and targets those of Asian ancestry for its spying. If we are to defend our nation from them, we have to accept the fact that the ethnic statistics here will not be balanced.

The bottom line remains: If you want to get an American government research grant, you cannot have financial ties with hostile foreign governments. And if you lie about those ties, than we can safely assume you are an agent for those hostile governments, and are really a spy subject to arrest and prosecution.

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Head of NASA’s commercial program picked as chief of manned space

9:05 am

NASA’s administrator Jim Bridenstine yesterday announced that he has chosen Kathy Lueders to be the new head of the agency’s human exploration program.

In her most recent positions at NASA Lueders has been in charge first of the ISS commercial cargo program, followed by the ISS commercial crew program. She now heads the entire manned program, including Artemis.

This appointment appears to be great news for the emerging new commercial space sector (led by SpaceX), as Lueders’ close contact with them for the past half decade or so means she has seen up front the advantages of both competition and private enterprise. I suspect she will not look kindly at the endless delays at SLS and Orion, even if she has to play the political game of publicly appearing to support those projects. Like her predecessor Doug Loverro, she will be open to awarding contracts to whoever can get the job done best, rather than favoring the traditional big space contractors Boeing and Lockheed Martin, as Loverro’s predecessor Bill Gerstenmaier had often done.

NASA’s shift from being the builder of space systems to the buyer of space systems is going to accelerate.

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Successful SpaceX launch

2:38 am

Falcon 9 shortly after launch

Capitalism in space: SpaceX tonight successfully launched 58 Starlink satellites as well as three Planet earth observation satellites. The image to the right looks up at the exhaust from the nine firing Merlin engines of Falcon 9 rocket, about two minutes after launch.

That first stage also successfully landed, the third time this stage has completed a launch. The fairing halves were also reused.

The leaders in the 2020 launch race:

11 China
9 SpaceX
7 Russia
3 ULA

The U.S. now leads China 15 to 11 in the national rankings.

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Successful Rocket Lab launch

10:27 pm

Electron eleven seconds after liftoff

Capitalism in space: Rocket Lab today (June 13 in New Zealand) successfully launched five cubesats into orbit using its Electron rocket. The image to the right was taken eleven seconds after liftoff.

This was Rocket Lab’s second launch in 2020, delayed three months due to the Wuhan flu panic that shut down New Zealand. This does not put them in the leader board, but it does change the national rankings. The leaders in the 2020 launch race:

11 China
8 SpaceX
7 Russia
3 ULA

The U.S. now leads China 14 to 11 among the nations. Since SpaceX has its own Starlink launch later tonight, these numbers will likely change again before the night is over.

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Chinese military officer arrested trying to leave U.S.

3:54 pm

A Chinese military officer who had been participating in research at the University of California in San Francisco under false pretenses was arrested on June 7th as he was trying leave the country with data and information gathered during his stay.

To obtain a visa, Wang allegedly lied about his affiliation with the Chinese military, claiming his service with the People’s Liberation Army had ended in September 2016. In reality, according to the Justice Department, Wang was still associated with the military, which was paying him a stipend while he was in the U.S.

In May, Wang told his supervisor at the university that he was “being recalled to China by his employer, the Fourth Military Medical University, and that he would not return to work at the UCSF lab, thus cutting his fellowship short by approximately one year,” court documents said. Wang also informed his supervisor that he wanted to collaborate remotely from China and that he had already duplicated some of the research conducted at the California laboratory. Court documents said the duplication of research “was previously unbeknownst” to the supervisor in the U.S.

“Wang was instructed by his supervisor in China, the director of the Fourth Military Medical University lab, to observe and document the layout of the lab at UCSF in order to replicate the lab when he returned to China,” the Justice Department said.

The wisdom of the decision by the Trump administration to restrict entry of any Chinese students with ties to the Chinese military is becoming clearer and clearer.

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Seattle fire station to become “community center for black residents”

3:27 pm

The return of segregation! The Democratically-controlled city of Seattle has decided to bow to demands from a black supremacy group and give that group control over a fire station, making it a “community center for black residents”.

“We at the City of Seattle understand the urgency behind making bold investments in the Black community and increasing community ownership of land in the Central District,” the city wrote. “The City believes in the vision behind the William Grose Center for Cultural Innovation and we remain committed to making the transfer of Fire Station 6 to the community a reality.”

“We have received Africatown’s list of community requests along with a longer list of asks from other black-led organizations. Deputy Mayor Shefali Ranganathan has already met with the King County Equity Now coalition and, on behalf of Mayor Durkan, she will be working with Seattle Department of Neighborhoods and Seattle Office of Planning and Community Development to work on next steps with the community,” it added.

Based on everything I can gather, this new “community center” will be for blacks only. Gee, wasn’t the whole point of the civil rights movement to no longer exclude people based on their skin color?

No matter. This policy of race-based segregation is merely the Democratic party going back to its roots. The only difference is that, unlike in the past when they favored whites and oppressed blacks, they are now favoring blacks and oppressing whites. Seems like a wonderful reason to vote for them, right, Seattle?

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Help scientists plan Curiosity’s future travels

1:27 pm

The Curiosity science team is asking the help of ordinary citizens in improving the software it uses to plan Curiosity’s future travels.

Using the online tool AI4Mars to label terrain features in pictures downloaded from the Red Planet, you can train an artificial intelligence algorithm to automatically read the landscape.

Is that a big rock to the left? Could it be sand? Or maybe it’s nice, flat bedrock. AI4Mars, which is hosted on the citizen science website Zooniverse, lets you draw boundaries around terrain and choose one of four labels. Those labels are key to sharpening the Martian terrain-classification algorithm called SPOC (Soil Property and Object Classification).

The goal is not to have citizens plan the rover’s route, but to use their judgments to refine the software that the scientists and engineers use to plan the route. This refinement will also be applicable to Perseverance when it gets to Jezero Crater in February 2021.

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Isidis Basin, on whose margin Perseverance will roam

1:20 pm

Pedestal craters in Isidis Basin
Click for full image.

Overview map

Today’s cool image to the right, cropped and reduced to post here, highlights the floor of one of Mars’ largest basins, dubbed Isidis Planitia, and located at the transition zone between the planet’s northern lowland plains and the southern cratered highlands.

The overview map below of Isidis Basin provides some context. The white box shows where this particular image is located. Jezero Crater, indicated by the red circle (which is also about the size of the crater), is where the rover Perseverance is going to land and roam come February 2021, should all go well. For scale, Isidis is about the size of the eastern half of the United States. If Chicago was located at Jezero Crater, Baltimore would be on the basin’s eastern edge, at around 4 o’clock.

This particular section of the full photo, taken on April 5, 2020 by the high resolution camera on Mars Reconnaissance Orbiter (MRO), shows many features very typical of the floor of Isidis Basin, which also immediately reveal a great deal about its possible history.

In this small snippet we can see what at first glance appear to be pedestal craters standing up like mesas, with ordinary craters scattered about on that lower surrounding terrain. Clearly, if these are pedestal craters they had to have been created first, and then over a very long time erosion processes ate away at that plain, leaving these pedestals (which had become resistant to erosion because the impact had packed their material together and made it harder) behind as mesas.

Then, after this period of erosion was complete enough additional time was required for at least one or two rounds of cratering to occur, leaving behind the many more younger craters on the plain floor, many of which are now partly buried by dust and sand.

The problem is that these mesas are almost certainly not pedestal craters, despite their appearance. » Read more

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New analysis of COVID-19 death rate ranks it the same as “a strong seasonal flu”

8:51 am

A new analysis of the COVID-19 death rate has found that it is really no more dangerous than “a strong seasonal flu”, and that it poses little threat to the general population.

Moreover, the analysis finds that

Up to 30% of all additional deaths may have been caused not by Covid19, but by the effects of the lockdown, panic and fear. For example, the treatment of heart attacks and strokes decreased by up to 60% because many patients no longer dared to go to hospital. Even in so-called “Covid19 deaths” it is often not clear whether they died from or with coronavirus (i.e. from underlying diseases) or if they were counted as “presumed cases” and not tested at all. However, official figures usually do not reflect this distinction.

Read it all. There is lots more, all pointing to the unwarranted nature of the panic over the flu, and how that panic likely caused more deaths and damage. Had we reacted more calmly (as had been done for all past similar new such respiratory diseases), the harm to society and number of deaths would have likely been less.

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