Month: January 2020

Money finally allocated to replace signs at Glacier that say glaciers to vanish by 2020

4:37 pm

Having gotten the budget to do so, the National Park Service is finally proceeding with removing the absurd signs at Glacier National Park that claim the glaciers would be gone by either 2020 or 2030.

They had announced the decision to fix these silly signs back in June, but didn’t yet have the budget until now.

When I visited the park with Diane in 2017, I reported on these ridiculous signs, which provided a great illustration of the routinely bad predictions of the global warming advocacy crowd. Not only were the predictions absurd and certain to be wrong, the park couldn’t make up its mind, posting signs that either predicted 2020 or 2030 as the moment when all the glaciers would be gone.

The new signs are still pretty bad, stating “When they [the glaciers] will completely disappear depends on how and when we act. One thing is consistent: the glaciers in the park are shrinking.”

This is poppy-cock. How we act is almost certainly not a factor in whether the glaciers shrink or grow, and to say this proves once again how the park service is pushing human-caused global warming, a hypothesis that remains unproven and has in fact failed in every prediction it has made.

Moreover, it is not certain that “the glaciers in the park are shrinking.” Research from 2010 to 2014 indicated that the shrinkage had ceased. I have not seen an update since, but the fact that no measurable shrinkage occurred so recently suggests that nothing is “consistent” or certain here.

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China releases data and images from Yutu-2 and Chang’e-3

9:44 am

Yutu-2 on the far side of the Moon
Click for full image.

The new colonial movement: To celebrate the completion of a year on the lunar surface, China has released the bulk of the data and images produced by the lander Chang’e-3 and the rover Yutu-2.

The link includes a nice gallery of images. I especially like the image to the right, cropped to post here. It shows Yutu-2 moving away from Chang’e-3 early in the mission. It also shows how truly colorless the Moon is. The rover proves this is a color image, but if it wasn’t in the shot you’d have no way of knowing.

And then there is that pitch black sky. I wonder what’s behind it.

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India releases Vikram failure report

9:30 am

India’s space agency ISRO has released its investigation report on the failure of its lunar lander Vikram on September 7, 2019 to soft land on the Moon.

The Chandrayaan-2’s Vikram lander ended up spinning over 410 degrees, deviating from a calibrated spin of 55 degrees, and making a hard landing on the moon, according to ISRO scientists. The anomaly, which occurred during the second of four phases of the landing process, was reflected in the computer systems in the mission control room, but ISRO scientists could not intervene to correct it as the lander was on autonomous mode, using data already fed into its system before the start of the powered descent.

According to the report, they are using what was learned to incorporate changes in Chandrayaan-3, their next attempt at putting a lander and rover on the Moon, presently scheduled to launch 14 to 16 months from now. That launch date, about six months later than previous reports, also seems more realistic. Initially the agency was saying it planned to launch Chandrayaan-3 in less than a year from project inception, by November 2020, a schedule that seemed rushed and ripe for mistakes.

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Webb telescope remains on schedule for March 2021 launch

9:22 am

Good news: According to NASA and Northrop Grumman officials, the James Webb Space Telescope remains on schedule for its March 2021 launch by an Ariane 5 rocket.

This might be the first update on Webb in years where no new delays were announced. Instead, the Space Telescope Science Institute in Maryland, which will manage the telescope, is preparing to release in two weeks its first call for research proposals.

Proposals will be due May 1, with the institute making selections later in the summer. …[I]nstitute officials said they expect to receive 1,000 to 1,600 proposals, seeking some fraction of the 6,000 hours of observing time that will be available in that initial round of observations. About 300 proposals will be selected for Cycle 1, which will begin once spacecraft commissioning is complete about six months after launch.

Let us all pray that all goes well during launch and spacecraft deployment.

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SpaceX crew Dragon launch abort test delayed another week

9:15 am

NASA and SpaceX have delayed the launch abort test flight of the company’s crew Dragon capsule one week, to January 18, in order to allow “additional time for spacecraft processing.”

SpaceX has made it clear for the past month that their hardware is ready to go and that they could have launched by the end of December. That makes me suspect that the processing delay relates to NASA’s bureaucracy and paperwork requirements.

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Investigation forces retraction of 800+ Russian science papers

9:10 am

An investigation by Russia’s Academy of Sciences has forced the retraction of more than 800 Russian science papers, many for plagiarism.

The RAS commission’s preliminary report documenting the problems and journals’ responses to them is “a bombshell,” says Gerson Sher, a former staffer at the U.S. National Science Foundation and the author of a recent book on U.S.-Russia science cooperation. The report, released yesterday, “will reinforce the suspicions and fears of many—that their country is not going down the right path in science and that it’s damaging its own reputation,” says Sher, who applauds RAS for commissioning the investigation.

Russia’s roughly 6000 academic journals, the vast majority published in Russian, are popular among the country’s academics. A 2019 study found that Russian authors publish far more in domestic journals than, for instance, their counterparts in Poland, Germany, or Indonesia. But standards are often low. In March 2018, for instance, Dissernet, a network aimed at cleaning up the Russian literature, identified more than 4000 cases of plagiarism and questionable authorship among 150,000 papers in about 1500 journals.

And Russian authors frequently republish their own work, says Yury Chekhovich, CEO of Antiplagiat, a plagiarism detection company. In September 2019, after sifting through 4.3 million Russian-language studies, Antiplagiat found that more than 70,000 were published at least twice; a few were published as many as 17 times. Chekhovich believes most instances are due to self-plagiarism. Meanwhile, the website 123mi.u claims to have brokered authorships for more than 10,000 researchers by selling slots on manuscripts written by others that were already accepted by journals.

In many ways this report reflects the overall corruption that appears to permeate the upper echelons of Russian culture. Rather than do real science and report it to the world, Russian scientists publish in Russian in ways that get them in-house promotions but do little to advance science.

That this investigation was conducted by the Russian Academy of Sciences however is a positive sign. It indicates a desire to clean things up.

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Dragon returns to Earth with mice and cookies baked in space

3:25 pm

After several months docked to ISS SpaceX’s cargo Dragon returned to Earth today, bringing back forty mice send up in December for research and some cookies that were baked in space.

Researchers want to inspect the handful of chocolate chip cookies baked by astronauts in a special Zero G oven just in time for Christmas. The oven launched to the space station in November, so astronauts could pop in pre-made cookie dough provided by DoubleTree. A spokesman for the hotel chain said five cookies were baked up there, one at a time. The company plans to share details of this first-of-its-kind experiment in the coming weeks. “We made space cookies and milk for Santa this year,” NASA astronaut Christina Koch tweeted late last month from the space station, posing with one of the individually wrapped cookies.

Scientists also are getting back 40 mice that flew up in early December, including eight genetically engineered to have twice the normal muscle mass. Some of the non-mighty mice bulked up in orbit for the muscle study; others will pack it on once they’re back in the lab.

At the moment the only way to get experiments like this back from ISS is with cargo Dragon. Hopefully that will change when Sierra Nevada’s Dream Chaser mini-shuttle finally flies in the next few years.

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Arsonists the cause of most of Australia’s bushfires

3:17 pm

It ain’t climate change: Police in Australia have arrested almost two hundred arsonists, suspected of the causing the bulk of the bushfires that have been sweeping the country.

Thus the cause is not global warming, an absurd claim that has been made repeatedly over the past few months by various climate scientists who in their spare time make their livings as either actors or activists. As noted in the article at the link:

Melbourne University Professor Janet Stanley, quoted in the Australian, said that the arsonists were typically young males aged 12 to 24 or older men in their 60s – generally from an unsettled background. She said, “They are often kids not succeeding in school, or they have left school early and are unemployed. The boundaries between accidentally and purposefully are unclear because many arsonists don’t plan on causing the catastrophe that occurs. Often there is not an intention to cause chaos and the penalties for accidentally lighting a fire are far less than purposefully lighting a fire.”

What is especially sad is that these actors and celebrities expect us to take them seriously, when it is very clear they haven’t faintest idea what they are talking about. Worse, news outlets seem to think their ignorant opinions are worth reporting, as if they carry real weight in the discussion.

Think about it. Why should any adult give any credence to the opinions of a teen-age girl about the science of climate when she is intentionally not attending school and therefore is intentionally not getting educated? No adult should. That so many do, including many politicians (who also known nothing about the subject), speaks volumes about the decay and childishness of our culture today.

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CNN settles with Nick Sandmann

2:08 pm

No details yet, but CNN has apparently negotiated a settlement with the lawyers for Covington high schooler Nick Sandmann for its slander of him during its reporting.

The amount of the settlement was not made public during a hearing at the federal courthouse in Covington, Kentucky.

Sandmann’s lawsuit sought $800 million from CNN, the Washington Post and NBC Universal. Trial dates are still not set for Sandmann’s lawsuit against NBC Universal and the Washington Post. The Washington Post suit sought $250 million. A federal judge let a portion of the suit go forward after The Post filed a motion to dismiss it.

Sandmann’s attorney, Lin Wood, said, “This case will be tried not one minute earlier or later than when it is ready.”

The money quote from the article however is this: “Attorneys say the money they’re seeking is not designed to compensate Nick, but to ‘deter the defendants’ from doing the same thing (that they’re accused of) in the future.”

I truly hope the settlement is made public, and it bites hard into CNN’s bottom line. They richly deserve it for their very bad reporting on many things during these past three years. Ditto for the Washtington Post and NBC.

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Firefly reschedules first rocket launch for April

9:29 am

Capitalism in space: Due to a number of engineering issues, Firefly Aerospace has pushed back the first launch of its Alpha rocket from March to April, 2020.

In particular, figuring out the two-stage rocket’s avionics system “gave us fits,” Firefly CEO Tom Markusic told Space.com in a recent interview. That’s because the company was originally hoping to make Alpha’s flight-termination system fully autonomous, he explained.

When the vendor couldn’t qualify that advanced system in time, the vendor switched to the usual “human in the loop” system. But waiting for parts pushed back Firefly’s December 2019 launch time frame to something closer to March 2020. Firefly then chose to take a little more time for further refinements and is now aiming for April 2020 for the first launch of the 95-foot-tall (29 meters) rocket, Markusic said.

According to the article at the link, the company plans two other launches in 2020. We shall see if that pans out.

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TESS finds its first Earth

10:02 pm

Worlds without end: TESS has discovered its first Earth-sized planet, orbiting a M dwarf star within the habitable zone.

TOI 700 is a small, cool M dwarf star located just over 100 light-years away in the southern constellation Dorado. It’s roughly 40% of the Sun’s mass and size and about half its surface temperature. The star appears in 11 of the 13 sectors TESS observed during the mission’s first year, and scientists caught multiple transits by its three planets.

The star was originally misclassified in the TESS database as being more similar to our Sun, which meant the planets appeared larger and hotter than they really are. Several researchers, including Alton Spencer, a high school student working with members of the TESS team, identified the error.

“When we corrected the star’s parameters, the sizes of its planets dropped, and we realized the outermost one was about the size of Earth and in the habitable zone,” said Emily Gilbert, a graduate student at the University of Chicago. “Additionally, in 11 months of data we saw no flares from the star, which improves the chances TOI 700 d is habitable and makes it easier to model its atmospheric and surface conditions.”

We could also give this story the subhead “the uncertainty of science.” Note how a revision of the star’s mass changed the planet’s. Though I am sure they have improved their estimate of the star, this error illustrates how easy it is to get a final astronomical conclusion wrong. There are always a lot of assumptions long the way, any one of which could have a margin of error significant enough to change the final result.

In other TESS news, the space telescope has also found an exoplanet orbiting a stellar binary system of two stars.

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Tonight’s SpaceX launch

4:46 pm

Capitalism in space: Tonight SpaceX is hoping to launch another 60 Starlink smallsats as part of its planned huge constellation aimed at providing internet access worldwide.

The launch is scheduled for 9:19 pm Eastern, with a 20 minute launch window. I have embedded the live stream below the fold if you wish to watch, beginning fifteen minutes before launch. Or you can go to SpaceX’s own website instead.

The launch has some significance. First, with this launch SpaceX will leap-frog a number of other satellite companies attempting to accomplish the same thing. Though it only began pursuing this project about two years ago, with this launch SpaceX will have the largest satellite constellation of any company in orbit.

Second, the first stage will be flying for the fourth time, a record, and all flown since September 2018, a mere sixteen months. That’s once every four months, a pace that far exceeds anything the space shuttle ever accomplished. Moreover, SpaceX intends to land it and reuse it again. The launch savings from this reuse guarantees that they will be able to undercut those other satellite companies when they begin offering services on the Starlink constellation. [Note: My readers corrected me: SpaceX has already launched a first stage four times.]

The company will also make another attempt to recover one fairing half.

UPDATE: The launch appears successful, including a successful landing of the first stage.

SpaceX right now is the leader in the 2020 launch race, as they are the only one to have completed a launch in 2020.
» Read more

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Astronomers predict nova outburst later this century

2:25 pm

Based on the rate of material spiraling from one star to another in a nearby stellar binary system, astronomers now predict that the two stars will merge sometime between 2067 and 2099, producing a nova that will among the brightest stars in the sky, visible to the naked eye for about a month.

From the press release:

Currently, the faint star V Sagittae, V Sge, in the constellation Sagitta, is barely visible, even in mid-sized telescopes. However, around the year 2083, this innocent star will explode, becoming as bright as Sirius, the brightest star visible in the night sky. During this time of eruption, V Sge will be the most luminous star in the Milky Way galaxy. … “We now have a strong prediction for the future of V Sge,” said Professor Emeritus Bradley E. Schaefer, LSU Department of Physics & Astronomy. “Over the next few decades, the star will brighten rapidly. Around the year 2083, its accretion rate will rise catastrophically, spilling mass at incredibly high rates onto the white dwarf, with this material blazing away. In the final days of this death-spiral, all of the mass from the companion star will fall onto the white dwarf, creating a supermassive wind from the merging star, appearing as bright as Sirius, possibly even as bright as Venus.”

“V Sge is exponentially gaining luminosity with a doubling time scale of 89 years,” said Frank. “This brightening can only result with the rate of mass falling off the normal companion star increasing exponentially, ultimately because the binary orbit is in-spiraling rapidly.”

“In anticipation of this fast decaying of the orbit, the fate of V Sge is sealed,” stated Schaefer. “The critical and simple physics are derived from V Sge having the companion star being much more massive than the white dwarf star, so forcing the rate of mass transfer to rise exponentially. Anticipating the next few decades, V Sge will in-spiral at a rapid pace with increasing brightness. Inevitably, this in-spiral will climax with the majority of the gas in the normal star falling onto the white dwarf, all within the final weeks and days. This falling mass will release a tremendous amount of gravitational potential energy, driving a stellar wind as never before seen, and raise the system luminosity to just short of that of supernovae at peak.”

This explosive event will have peak brightness over a month, with two stars merging into one star. The end result of the merger will produce a single star with a degenerate white dwarf core, a hydrogen-burning layer, surrounded by a vast gas envelope mostly of hydrogen.

The press release has not yet been posted, but the press materials for the announcement can be found here.

If their hypothesis turns out to be true, it will be the first such event ever predicted.

Note that they are not predicting a supernova, an event caused by a variety of ways (all related to the death of a star). This is a less spectacular nova event, though because of its relative nearness will be very bright in our sky.

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Sunspot update: The record flatline continues

2:14 pm

In the month of December 2019 the Sun continued its longest stretch of overall sunspot inactivity ever recorded, reaching seven months in length. At no point since the last grand minimum in the 1600s have scientists ever seen so few sunspots over so long a time period.

Below is NOAA’s December update of its graph showing the long term sunspot activity of the Sun. As I have done now every month since this webpage began in 2011, it is posted below, with annotations:
» Read more

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Newly discovered repeating fast radio burst breaks rules

12:46 pm

The uncertainty of science: Astronomers have discovered the second fast radio burst that also repeats its bursts, and the discovery occurred in a place where such bursts were not expected to occur.

On 19th June 2019, eight telescopes from the European VLBI Network (EVN) simultaneously observed a radio source known as FRB 180916.J0158+65. This source was originally discovered in 2018 by the CHIME telescope in Canada, which enabled the team to conduct a very high resolution observation with the EVN in the direction of FRB 180916.J0158+65. During five hours of observations the researchers detected four bursts, each lasting for less than two thousandths of a second.

…With the precise position of the radio source the team was able to conduct observations with one of the world’s largest optical telescopes, the 8-m Gemini North on Mauna Kea in Hawaii. Examining the environment around the source revealed that the bursts originated from a spiral galaxy named SDSS J015800.28+654253.0, located half a billion light years from Earth. The bursts come from a region of that galaxy where star formation is prominent.

“The found location is radically different from the previously located repeating FRB, but also different from all previously studied FRBs”, explains Kenzie Nimmo, PhD student at the University of Amsterdam. “The differences between repeating and non-repeating fast radio bursts are thus less clear and we think that these events may not be linked to a particular type of galaxy or environment. It may be that FRBs are produced in a large zoo of locations across the Universe and just require some specific conditions to be visible.”

The actual locations of only five such bursts have been identified, so any generalization about their origin or nature seems premature anyway.

The American Astronomical Society (AAS) is having its semi-annual convention right now in Hawaii, which is why we are suddenly having a burst of astronomy-related press announcements.

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New evidence: dark energy might not exist

5:46 pm

The uncertainty of science: New evidence once again suggests that the assumptions that resulted in the invention of dark energy in the late 1990s might have been in error, and that dark energy simply might not exist.

New observations and analysis made by a team of astronomers at Yonsei University (Seoul, South Korea), together with their collaborators at Lyon University and KASI, show, however, that this key assumption is most likely in error. The team has performed very high-quality (signal-to-noise ratio ~175) spectroscopic observations to cover most of the reported nearby early-type host galaxies of SN Ia, from which they obtained the most direct and reliable measurements of population ages for these host galaxies. They find a significant correlation between SN luminosity and stellar population age at a 99.5% confidence level. As such, this is the most direct and stringent test ever made for the luminosity evolution of SN Ia. Since SN progenitors in host galaxies are getting younger with redshift (look-back time), this result inevitably indicates a serious systematic bias with redshift in SN cosmology. Taken at face values, the luminosity evolution of SN is significant enough to question the very existence of dark energy. When the luminosity evolution of SN is properly taken into account, the team found that the evidence for the existence of dark energy simply goes away.

…Other cosmological probes, such as CMB (Cosmic Microwave Background) and BAO (Baryonic Acoustic Oscillations), are also known to provide some indirect and “circumstantial” evidence for dark energy, but it was recently suggested that CMB from Planck mission no longer supports the concordance cosmological model which may require new physics. Some investigators have also shown that BAO and other low-redshift cosmological probes can be consistent with a non-accelerating universe without dark energy. In this respect, the present result showing the luminosity evolution mimicking dark energy in SN cosmology is crucial and is very timely.

There was also this story from early December, also raising questions about the existence of dark energy.

Bottom line: The data that suggested dark energy’s existence was always shallow with many assumptions and large margins of uncertainty. This research only underlines that fact, a fact that many cosmologists have frequently tried to sweep under the rug.

Dark energy still might exist, but it behooves scientists to look coldly at the data and always recognize its weaknesses. It appears in terms of dark energy the cosomological community is finally beginning to do so.

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Hubble captures giant galaxy

2:01 pm

Giant spiral galaxy imaged by Hubble
Click for full image.

Cool image time! The above image, cropped and reduced to post here, was compiled from images taken by the Hubble Space Telescope in 2018 of one of the largest known spiral galaxies.

One of the most photogenic is the huge spiral galaxy UGC 2885, located 232 million light-years away in the northern constellation, Perseus. It’s a whopper even by galactic standards. The galaxy is 2.5 times wider than our Milky Way and contains 10 times as many stars, about 1 trillion. This galaxy has lived a quiescent life by not colliding with other large galaxies. It has gradually bulked up on intergalactic hydrogen to make new stars at a slow and steady pace over many billions of years. The galaxy has been nicknamed “Rubin’s galaxy,” after astronomer Vera Rubin (1928 – 2016). Rubin used the galaxy to look for invisible dark matter. The galaxy is embedded inside a vast halo of dark matter. The amount of dark matter can be estimated by measuring its gravitational influence on the galaxy’s rotation rate.

This majestic spiral galaxy might earn the nickname the “Godzilla Galaxy” because it may be the largest known in the local universe. The galaxy, UGC 2885, is 2.5 times wider than our Milky Way and contains 10 times as many stars.

But it is a “gentle giant,” say researchers, because it looks like it has been sitting quietly over billions of years, possibly sipping hydrogen from the filamentary structure of intergalactic space. This fuels modest ongoing star birth at half the rate of our Milky Way. In fact, its supermassive central black hole is a sleeping giant, too; because the galaxy does not appear to be feeding on much smaller satellite galaxies, it is starved of infalling gas.

There are mysteries here, many of which we are as yet entirely unaware of yet.

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China now predicts more than 40 launches in 2020

9:13 am

The new colonial movement: China has increased its launch prediction for 2020 from 30 to more than 40 launches.

The key planned achievements:

The highlights of the space activities include the launch of China’s first Mars probe, the Chang’e-5 lunar probe, which is expected to bring moon samples back to Earth, the final step of China’s current lunar exploration program, as well as the completion of the BeiDou Navigation Satellite System constellation.

Three new types of carrier rockets including the Long March-5B, Long March-7A and Long March-8 will make their maiden flights in 2020.

It sure looks like 2020 is shaping up to possibly be the most spectacular year for space since Sputnik.

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Astronaut treated for blood clot on ISS

9:08 am

In a first, an unnamed astronaut had been treated for a blood clot while on a six-month mission on ISS sometime in the last few years.

Ultrasound examinations of the astronauts’ internal jugular veins were performed at scheduled times in different positions during the mission. Results of the ultrasound performed about two months into the mission revealed a suspected obstructive left internal jugular venous thrombosis (blood clot) in one astronaut. The astronaut, guided in real time and interpreted by two independent radiologists on earth, performed a follow-up ultrasound, which confirmed the suspicion.

Since NASA had not encountered this condition in space before, multiple specialty discussions weighed the unknown risks of the clot traveling and blocking a vessel against anticoagulation therapy in microgravity. The space station pharmacy had 20 vials containing 300 mg of injectable enoxaparin (a heparin-like blood thinner), but no anticoagulation-reversal drug. The injections posed their own challenges – syringes are a limited commodity, and drawing liquids from vials is a significant challenge because of surface-tension effects.

The astronaut began treatment with the enoxaparin, initially at a higher dose that was reduced after 33 days to make it last until an oral anticoagulant (apixaban) could arrive via a supply spacecraft. Anticoagulation-reversing agents were also sent.

Although the size of the clot progressively shrank and blood flow through the affected internal jugular segment could be induced at day 47, spontaneous blood flow was still absent after 90 days of anticoagulation treatment. The astronaut took apixaban until four days before the return to Earth.

On landing, an ultrasound showed the remaining clot flattened to the vessel walls with no need for further anticoagulation. It was present for 24 hours after landing and gone 10 days later. Six months after returning to Earth, the astronaut remained asymptomatic.

What is not known is whether weightlessness caused the clot, or whether it would have occurred regardless. The former seems very possible as the astronaut had no history of such clots, and returned to normal almost immediately upon return to Earth. As noted at the link, more research is necessary, especially in anticipation of long interplanetary flights.

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Yutu-2 completes 13th lunar day

9:02 am

China’s Yutu-2 lunar rover and its lander Chang’e-4 have completed their thirteenth lunar day on the far side of the Moon and have been placed in sleep mode.

During the twelve lunar day the rover traveled about 12 meters, or about 40 feet.

The rover has found materials from deep inside the moon that could help unravel the mystery of the lunar mantle’s composition and the formation and evolution of the moon and the earth. Using data obtained by the visible and near-infrared spectrometer installed on Yutu-2, Chinese scientists found that the lunar soil in the landing area of the Chang’e-4 probe contains olivine and pyroxene which came from the lunar mantle deep inside the moon.

Due to the complicated geological environment and the rugged and heavily cratered terrain on the far side of the moon, the rover drives slowly but steadily and is expected to continue traveling on the moon and make more scientific discoveries.

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U.S. kills leader of Iranian Quds Force

11:17 pm

In response to Iran’s attack against the U.S. embassy several days ago, the U.S. today killed several key leaders in Iran’s Quds Force, central to that nation’s terrorist attack network.

Hajj Qasem, the “shadow commander,” Israel’s “most dangerous enemy,” has been killed in Iraq alongside his key disciple Abu Mahdi al-Muhandis. An airstrike near or at Baghdad International Airport targeted a motorcade with the men in it just days after their followers stormed the US Embassy compound and scrawled “Soleimani is our leader” on its walls. US President Donald Trump approved the airstrike. The Pentagon confirmed the US killed the Iranian Quds Force leader. The US said Iran was responsible for killing 608 US troops during the Iraq war.

…Reports emerged after four in the morning, Iraqi time. A mysterious airstrike near the airport had led to rumors of its closure hours earlier. Two flights were inbound at the time. A Pegasus and Iraq airways flight. Three or four rockets impacted near the airport. US helicopters were reported buzzing in the distance.

It appears a cryptic tweet from US Defense Secretary Mark Esper announced the US policy to begin pre-emptive strikes against Iranian adversaries or their proxies. “To Iran and its proxy militias: We will not accept the continued attacks against our personnel and forces in the region. Attacks against us will be met with responses in the time, manner and place of our choosing. We urge the Iranian regime to end malign activities.”

The article at the link provides a lot of good information about who these men were and what they have done for the past few decades to initiate violence and terrorist attacks throughout the Middle East.

Here’s the deal: We are still struggling with these bad guys because George Bush Jr. was a disaster as president. Had he been in charge after Pearl Harbor in 1941 he would have invaded France, but then stopped at the German border and declared victory, allowing Hitler and the Nazis to remain in power.

The simple fact is that unless you intend total victory you will lose every war you fight, and Bush demonstrated this fact starkly.

He was then followed by Barack Obama, who’s loyalties were aligned more with Iran and the Islamic terrorists than with the United States and its allies.

I have no idea if Trump understands this. I doubt it. However, it does appear that he is willing to meet violence with violence in the Middle East, the only negotiating tactic these thugs understand.

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The new pogrom in New York

1:57 pm

This story provides a thorough listing (including videos) of all the recent anti-Semitic attacks in the New York City metropolitan area in the past year.

Those attacks included the mass shooting in a Kosher supermarket in Jersey City (killing four), and the machete attack in a Rabbi’s home (injuring five).

It appears that the majority of the attackers are black, which likely also means they are Democrats, spurred by the irrational and bigoted identity politics of that party, that celebrates all minorities except those who happen to be considered either white or conservative in its eyes. They are also probably spurred by the generally hateful and emotional rhetoric of that party, which today bases its entire policy platform on hating Donald Trump and anyone who supports him.

Still, the people who should be punished for these attacks are the people who committed them. Sadly, in New York the Democratically-controlled legislature has changed the law so that these violent individuals now have an almost automatic “Get out of Jail” card.

Much of this violence is closely related to the violence we have seen on college campuses the past three years, all aimed at conservatives. It comes from the left, and it comes as an attempt to strike fear into people’s hearts so that they will no longer be willing to publicly express their opinions.

Sadly, I think it is working. I wonder how many of my readers have found themselves silencing themselves out of fear that expressing their opinion might get them ostracized. I would not be surprised if most have done so.

The ballot box however is private. You can express your opinion there quite safely. I think it is time to do so.

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Darkened craters on Mars

1:13 pm

Darkened craters on Elysium Planitia
Click for full image.

It’s time for the first cool image of 2020! The photo to the right, cropped and reduced to post here, was taken by the high resolution camera on Mars Reconnaissance Orbiter (MRO) on October 10, 2019. It shows a handful of darkened craters on the vast volcanic Elysium Planitia plain between the giant volcanoes Olympus Mons to the east and Elysium Mons to the north.

My first thought was that these dark craters were recent crater impacts, possibly a set of secondary impacts from a larger nearby impact. However, in looking at the archive of MRO’s high resolution camera at this location (Latitude 5.925° norther; Longitude 164.965°) I found that almost no high resolution images have been taken in this region, as shown by the overview map below to the right.
» Read more

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