A Martian sinkhole

12:50 pm

Cool image time! The image on the right, reduced to display here, was taken by Mars Reconnaissance Orbiter and shows a very intriguing drainage pattern with several different meandering washes apparently flowing into what clearly looks like a sinkhole. As noted at the MRO website,

The drainages in this image are part of Hebrus Valles, an outflow channel system likely formed by catastrophic floods.

Hebrus Valles is located in the plains of the Northern lowlands, just west of the Elysium volcanic region. Individual channels range from several hundred meters to several kilometers wide and form multi-threaded (anastamosing) patterns. Separating the channels are streamlined forms, whose tails point downstream and indicate that channel flow is to the north. The channels seemingly terminate in an elongated pit that is approximately 1875 meters long and 1125 meters wide. Using the shadow that the wall has cast on the floor of the pit, we can estimate that the pit is nearly 500 meters deep.

To better see the shadowed floor of the sinkhole, I have cropped the full resolution image to focus on the pit itself, and increased the brightness significantly as shown on the right.

Pit bottom brightened to see floor

There does not appear to be any openings in the sinkhole floor into which water could drain, a lack that can be explained several ways. First, it is not unusual on Earth for sinkholes to have floors like this, without any obvious drainage opening, and for the water to still sink easily into the sand and rocks. Second, even if the drainage here is completely blocked, this could merely mean that it has been a very long time since water flowed here. When similar drainage systems dry up here on Earth, they fill with sediment and debris over time, so that all access to the cave below gets blocked. Many of the cave dig projects that I have been involved in over the last few decades were aimed precisely at digging out this debris to get access to the virgin cave below.

Either way, this Martian drainage indicates the presence of underground hydrology. Or to put it another way, water that future colonists can drill down into and access.

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Genesis cover

On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.

 

The print edition can be purchased at Amazon or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit 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

ISS twin study suggests weightlessness stresses the body in unexpected ways

9:21 am

The first preliminary results from NASA’s comparison of Scott Kelly, who spent 340 days on ISS, and his twin brother Mark, who did not, suggests that weightlessness stresses the body’s genetic system in ways not previously measured.

Preliminary results are in from NASA’s unprecedented twin study — a detailed probe of the genetic differences between astronaut Scott Kelly, who spent nearly a consecutive year in space, and his identical twin Mark. Measurements taken before, during and after Scott Kelly’s mission reveal changes in gene expression, DNA methylation and other biological markers that are likely attributable to his time in orbit.

From the lengths of the twins’ chromosomes to the microbiomes in their guts, “almost everyone is reporting that we see differences”, says Christopher Mason, a geneticist at Weill Cornell Medical College in New York City. He and other project scientists reported the early results on 26 January in Galveston, Texas, at a meeting of scientists working in NASA’s Human Research Program. “The data are so fresh that some of them are still coming off the sequencing machines,” Mason says.

It remains unclear at this point the medical consequences of these genetic changes. The data from this first experiment is still too preliminary, and it only involves looking at two people, a sample that is obviously too small. Nonetheless, it is a beginning, and of some significance.

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Fifty years ago today: the Apollo 1 launchpad fire

9:12 am

Link here.

Fifty years ago Friday, the first – but sadly not the last – fatal spaceflight accident struck NASA when a fire claimed the lives of Virgil “Gus” Grissom, Roger Chaffee, and Ed White during a training exercise at Launch Complex 34. The accident, a major setback for the struggling Apollo program, ushered in the first understanding of the “bad day” effects of schedule pressure for spaceflight and brought with it words and reminders that still echo today.

The article provides a very detailed and accurate look at the history and causes of the accident, as well as its consequences, which even today influence American space engineering.

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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.

85% of the world’s governments are corrupt

8:55 am

According to one think tank that studies corruption in government, 85% of the world lives under governments that are essentially corrupt.

“Corruption” is defined by Transparency International (TI) as “the abuse of entrusted power for private gain.” Each year since 1995, TI has published a Corruption Perceptions Index that scores the world’s nations out of 100 for their public sector honesty and the just-released 2016 report paints the same bleak picture we’ve been seeing now for two decades … except it’s getting worse.

According to the data, despite the illusion of elected government in half the world’s countries, democracy is losing. Only two countries scored 90 out of 100 this year, and just 54 of the 176 countries (30%) assessed in the report scored better than 50. Fifty percent might have constituted a pass in a High School arithmetic test, but for an elected government to be so inept at carrying out the will of the electorate, it is a clear betrayal of the people. The average country score this year is a paltry 43, indicating endemic corruption in a country’s public sector is the norm.

Even more damning is that more countries declined than improved in this year’s results.

Not surprisingly, the countries at the bottom of the list are almost all Middle Eastern Islamic nations, all of whom are the source of most of the world’s terrorism and Islamic madness. The few others are those trying to become communist paradises, Venezuela and North Korea.

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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

New measurements of the universe’s expansion rate

3:41 pm

The uncertainty of science: New measurements of the universe’s expansion rate are apparently in agreement with some previous measurements but not with others.

The Hubble constant — the rate at which the Universe is expanding — is one of the fundamental quantities describing our Universe. A group of astronomers, the H0LiCOW collaboration, used the NASA/ESA Hubble Space Telescope and other telescopes in space and on the ground to observe five galaxies in order to arrive at an independent measurement of the Hubble constant. The new measurement is completely independent of — but in excellent agreement with — other measurements of the Hubble constant in the local Universe that used Cepheid variable stars and supernovae as points of reference.

…However, the value measured by Suyu and her team, as well as those measured using Cepheids and supernovae, are different from the measurement made by the ESA Planck satellite. But there is an important distinction — Planck measured the Hubble constant for the early Universe by observing the cosmic microwave background. While the value for the Hubble constant determined by Planck fits with our current understanding of the cosmos, the values obtained by the different groups of astronomers for the local Universe are in disagreement with our accepted theoretical model of the Universe.

Both measurements are very precise, but they do not match, suggesting that there are some basic fundamentals here that astronomers simply do not yet understand.

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Trump’s top five picks for Supreme Court

11:06 am

Link here. The author argues, that though some of these individuals have made decisions that some conservatives dislike, their general philosophical and analytical approach to their court decisions make them all strong conservative picks.

I’ve spent the better part of a week researching many of their writings and talking to stalwart constitutionalist leaders about them. All of them are clearly textualist-originalists to a degree Chief Justice Roberts never appeared to be, even when many on the right were applauding Roberts’ 2006 nomination due to his clear sense of one sort of judicial “restraint” and generally conservative political leanings.

Sure, these judges may reach differing conclusions from each other in particular cases, but these will likely be with the infrequency and integrity of, say, the occasional differences between Justice Clarence Thomas and the late Justice Antonin Scalia. What’s important is that each one of them is clear and forthright in applying the same basic method of analyzing each case — namely, by hewing closely to the facts at hand, and carefully considering those facts in light of the exact language of the statutes and/or Constitution (whichever applies) relevant to that case.

All of them do so while clearly operating from a legal-philosophical framework/understanding very much in line with the philosophies so well explained in the seminal Federalist Papers that explained how and why our Constitution was designed as it was.

If that honest decision-making process sometimes leads to individual case results that do not comport to the policy preferences of a subset of conservatives, so be it. The real safeguard for our liberties lies in that analytical process undertaken by those well steeped in a Federalist-paper worldview. The reality is that in the vast majority of cases, the right constitutional approach will lend aid to the right policy results, because the Constitution and conservative policies both tend toward limited government, maximum liberty under straightforward law, and a respect for the realms in which traditional institutions of family and faith are honored and cherished. For every policy disappointment that might result from such an approach to constitutional jurisprudence, surely 15 or 20 policy triumphs will occur. [emphasis in original]

While I agree with the author in general, his discussion of one particular candidate, Thomas Hardiman, did nothing for me. Based on what I read, Hardiman is now my least favored choice among the names Trump is considering.

Regardless, read it all. The article indicates once again that while Trump might have once been a liberal Democrat, his leanings now are increasingly in a conservative direction.

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Jupiter’s Little Red Spot

9:24 am

Little Red Spot

Cool image time! The image on the right, cropped to show here, is focused in on Jupiter’s Little Red Spot, a storm that formed by the merger of three smaller storms about a decade ago. The cropped image comes from a wider view of Jupiter from Juno that is quite amazing.

Note that the Little Red Spot, while only a third the size the more well known Giant Red Spot, is still about the size of the Earth.

This storm is the third largest anticyclonic reddish oval on the planet, which Earth-based observers have tracked for the last 23 years. An anticyclone is a weather phenomenon with large-scale circulation of winds around a central region of high atmospheric pressure. They rotate clockwise in the northern hemisphere, and counterclockwise in the southern hemisphere. The Little Red Spot shows very little color, just a pale brown smudge in the center. The color is very similar to the surroundings, making it difficult to see as it blends in with the clouds nearby. Citizen scientists Gerald Eichstaedt and John Rogers processed the image and drafted the caption.

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UAE’S 2020 Mars mission still on schedule

8:59 am

The first Mars mission by the United Arab Emirates, dubbed Hope, is still be on schedule for its 2020 launch, according to the mission’s project manager.

Omran Sharaf said: “The mission has been on track so far. We’ve completed the PDR — Preliminary Design Review — and hopefully we’ll hold the CDR [Critical Design Review] soon.” His comments came during his presentation on ‘How Could the UAE Get to Mars?’ on the second and final day of the [Project Space] forum, held at Dubai World Trade Centre for the first time. Project Space is held under the patronage of Shaikh Hamdan Bin Mohammad Bin Rashid Al Maktoum, Crown Prince of Dubai. Shaikh Hamdan is the chairman of the Mohammad Bin Rashid Space Centre (MBRSC), organiser of Project Space.

During Wednesday’s talk on EMM, Sharaf added that “the system design has been completed … and we’re starting to work on the engineering models of the mission. So this is the current phase of the mission”.

Like most stories about space coming from the UAE, they spend more time listing the titles of the bigwigs running the project than providing much specific information about the project itself. I remain skeptical they can pull this off.

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Boeing unveils its spacesuit for Starliner missions

12:52 am

The competition heats up: Boeing today unveiled the streamlined but snazzy spacesuit it plans to use on its Starliner manned ferry flights to and from ISS.

This tidbit though I think illustrates the new mindset, to make things simpler and cheaper and more focused on their actual purpose.

Boeing’s suit, designed with the Massachusetts-based David Clark Co., weighs about 12 pounds, compared to 30 pounds for NASA’s orange suits formally called the Advanced Crew Escape Suit, or ACES. …The “get us home suit,” as Ferguson called it, couldn’t be used for a spacewalk. It’s intended to provide air and cooling to keep astronauts safe during launch and landings back on land, and during emergencies, like if a micrometeoroid strike caused a loss of cabin pressure.

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Trump “clamp down” no different than past transitions

5:35 pm

It seems that the so-called clamp down on press releases and announcement by the Trump administration is not that unusual and is actually comparable to what was done when Obama took power.

The memo at the USDA was especially routine, despite the reports.

Similar news came out about a “gag order” for a small branch of the Department of Agriculture, which led to Buzzfeed to report “USDA Scientists Have Been Put On Lockdown Under Trump.” “Starting immediately and until further notice” the Agricultural Research Service “will not release any public-facing documents,” reads the memo obtained by Buzzfeed. The memo was rescinded Tuesday after a media firestorm.

But Trump never ordered the “lockdown.” In fact, the memo to USDA researches was sent by Agriculture Sec. Tom Vilsack, President Obama’s appointee. “This memo is not some sort of creative writing exercise,” Michael Young, acting deputy secretary of the Agriculture Department, told NYT. “This is almost exactly what was issued eight years ago. I just updated it a bit.”

As much as I want such a clamp down, especially for those agencies that have become badly politicized, it does appear that the only thing happening here is a bit of panic by the left, by the media (I repeat myself), and by some federal workers. Essentially, they are squealing like pigs out of fear that they will no longer have their way, and the press is picking up the oinks and running with it.

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A Saturn moon makes waves

9:57 am

Daphnis makes waves

Cool image time! The image above, taken on January 16, 2017 during one of Cassini’s ring-grazing passes as it enters its last year at Saturn, has been reduced and cropped to post here. It shows clearly the waves caused by the gravity of the moon Daphnis as its travels within a gap in the rings of Saturn.

Daphnis (5 miles or 8 kilometers across) orbits within the 42-kilometer (26-mile) wide Keeler Gap. Cassini’s viewing angle causes the gap to appear narrower than it actually is, due to foreshorteneing. The little moon’s gravity raises waves in the edges of the gap in both the horizontal and vertical directions.

The image also shows many details about Daphnis itself, including a ridge at its equator that is thought to be an accumulation of material gathered from the rings.

The strangeness of Saturn’s rings is well illustrated here. Though made up of many solid particles, as a group the rings act almost like liquid. Note for example the ring on the far side of Daphnis. Its edge gets pulled out slightly as the moon goes by, but then the gravity of the rest of the ring pulls it back.

The universe is a wonderful place, as it is. No need to make up stuff (such as faces on Mars or fake civilizations on the Moon), as our imagination is probably insufficient to match the weirdness that is really out there.

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Trump threatens to “send in the Feds” to control Chicago violence

9:24 am

Not good: In a tweet late Tuesday President Trump threatened to send federal officials to Chicago if that city doesn’t do something to reduce its out-of-control homicide rates.

No one knows what Trump really meant, since this was merely a tweet on Twitter, but to suggest that he thinks the federal government has a place fixing local police crime is very inappropriate. Even if the federal government succeeded once in shutting down Chicago’s crime rate, it would set a bad precedent, expanding terribly the power of the federal government into very local matters.

Trump has enough problems to fix at the federal level, in his own executive branch. He should stay focused on that.

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Giant networks of fake twitter users discovered

9:17 am

Why I don’t use Twitter: Researchers have discovered the existence of large networks of fake twitter accounts, some numbering in the hundreds of thousands.

The largest network ties together more than 350,000 accounts and further work suggests others may be even bigger. UK researchers accidentally uncovered the lurking networks while probing Twitter to see how people use it. Some of the accounts have been used to fake follower numbers, send spam and boost interest in trending topics.

What this story tells me is that almost everything you read from Twitter is not to be trusted.

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Google Lunar X-Prize finalists named

9:03 am

The competition heats up: The five finalists for the Google Lunar X-Prize have now been set.

Five teams remain in the running: Israel’s SpaceIL, Florida-based Moon Express, an international team known as Synergy Moon, India’s Team Indus and Japan’s Hakuto.

SpaceIL plans to fly on a SpaceX Falcon 9 rocket, which recently returned to flight following a launch pad accident. Team Indus and Hakuto will share a ride on an Indian PSLV launcher. Moon Express is banking on a launch from startup Rocket Lab, which is developing a small rocket called Electron. Whether it wins the XPrize or not, Moon Express is building a business to provide lunar transportation and services, such as research and mineral extraction, Chief Executive Bob Richards said in an interview. Synergy Moon is counting on one of its partners, Mojave, Calif.-based Interorbital Systems, for its launch aboard a new rocket known as Neptune.

To win, one of these teams must fly its mission before the end of 2017.

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Newly discovered quality control problems ground Russia’s Proton

8:52 am

Confirmed: As a result of its investigation into the problems during a June 9, 2016 launch, Roscosmos has now grounded its Proton rocket for at least the next six months due to the discovery of systemic quality control problems throughout the entire Proton construction process.

On January 23, the Kazakh-based division of the Interfax news agency reported the likelihood of an unusually lengthy delay with Proton missions, which could last several months. A day later, the Kommersant newspaper reported that a recent firing test had revealed technical problems with RD-0210 and RD-0212 engines, which propel the second and third stage of the Proton rocket respectively. The failure of the engine was reportedly traced to illegal replacement of precious heat-resistant alloys within the engine’s components with less expensive but failure-prone materials. The report in the Kommersant echoed the results of the investigation into the 2015 Proton failure, which found that low-quality material in the turbo-pump shaft of the engine had led to the accident.

On Jan. 20, 2017, Head of Roskosmos Igor Komarov chaired a meeting of the top managers at the Voronezh Mechanical Plant, VMZ, which manufactures rocket engines, including those used on the third stage of the Soyuz rocket and on the second and third stages of Proton. The high-profile meeting followed a decision to return already manufactured RD-0110 engines from Soyuz rockets back to Voronezh, after such an engine had been suspected as the culprit in the loss of the Progress MS-04 cargo ship on Dec. 1, 2016, as it ascended to orbit onboard a Soyuz-U rocket. [emphasis mine]

The worst part of this story, from an American perspective, is that it might result in a complete grounding of Russia’s entire rocket fleet, since some of these issues involve the Soyuz rocket as well. All manned flights to ISS will stop, which might force us to abandon it for a time.

Read the article. It suggests that Russia’s space industry is now in big big trouble.

Update: The Russians are replacing the entire Soyuz capsule that they had planned to use for the March manned mission to ISS.

“Spaceship No. 734 may be replaced by spacecraft No. 735 over a leak in the descent module [of the 734th space vehicle]. This is not yet known for sure. The spacecraft will be returned for a check,” the source said.

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A 1960 Soviet-era vision of the U.S.S.R. in 2017

11:34 pm

Link here. As noted at the link:

In 1960, V. Strukova and V. Shevchenko wrote a story, illustrated by L. Smekhov, about the Soviet Union in 2017. The date was not fortuitously chosen– it marked the 100th anniversary of the October Revolution that brought the Communists to power. The authors believed that people in 2017 would be fortunate to live in a world liberated by Soviet science, where the climate could be controlled, the flow of the northern rivers could be controlled, and Alpha Centauri was a flight destination. The Moscow-based newspaper The Moscow Times described as follows Strukova and Shevchenkos’s story: “A hundred years ago, the men and women who brought Communism to the Tsarist Empire had big plans. Decades into that experiment, the U.S.S.R. was leading the world’s ‘Space Race’ and it seemed there was nothing the country couldn’t do. In 1960, the Soviet movie studio ‘Diafilm’ released a filmstrip titled ‘In the Year 2017,’ by V. Strukova and V. Shevchenko, depicting a vision of the U.S.S.R. set 57 years in the future.

While the story, with illustrations, is essentially a pro-Soviet science fiction tale written for school children, it still expresses the boundless hope for the future that filled the cultures of both the Soviet Union and the United States at that time. All dreams were possible, and given time all would come true.

This historical piece however does illustrate again the tragic but consistent failure of communism and socialist thought, wherever it has been tried. The Soviet culture of Russia dreamed big, and did accomplish much, but they were crippled by a political and economic system that guaranteed bankruptcy, leading to the collapse of that system well before its 100th anniversary.

It is a continuing tragedy that so many people today continue to believe in that system, even after so many failures.

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Project Veritas videos lead to one arrest

8:14 pm

The undercover videos released last week by Project Veritas, showing evidence that anti-Trump protesters were planning violent acts of terrorism during the Trump inauguration, have now led to one arrest.

More important, the police think the videos acted to stop much of the mayhem the protesters were planning.

A D.C. police spokesman has confirmed that a secret video recording made Dec. 18 by one of O’Keefe’s operatives led to the arrest of one man and foiled an alleged plot to spread acid at the DeploraBall for Trump supporters at the National Press Club. It was not clear whether the alleged plotters ever obtained the acid.

Law enforcement authorities said they think that the successful penetration of DisruptJ20, an umbrella organization for a number of groups that police said sought to wreak havoc at the inauguration, forced it to abandon plans to try to shut down Metro trains and block entrances into the District, according to two law enforcement officials with knowledge of the investigation.

The police are also looking for two other men on the videos.

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Trump shuts down public communications at numerous federal agencies

8:07 pm

As part of their effort to gain control of the executive branch, the new Trump administration has ordered a range of federal agencies to cease all press releases and other forms of public communications.

New restrictions on social media use and interaction with press and lawmakers at the Environmental Protection Agency (EPA) and the departments of Commerce, Health and Human Services, Agriculture and the Interior have sparked concerns of a President Trump-backed effort to silence dissenting views.

The Trump administration’s newly imposed communications rules vary at different agencies. At the EPA, staffers were ordered to stop issuing press releases, blog updates and social media posts, according to a memo to employees. The Agriculture Department’s research arm was reportedly told by its chief of staff to stop issuing news releases, photos and other “public-facing” documents — although the agency disavowed the order late Tuesday, saying that new guidance would replace it.

The new prohibitions come as Trump seeks to reverse many of former President Barack Obama’s policies, which requires the cooperation of a federal workforce that is broadly perceived to be hostile to him.

As is typical for an article written by a mainstream Washington news outlet, the story does whatever it can to take the side of these federal employees, all of whom work for us and for the President. They don’t have a say in this. If they don’t like Trump’s policies, then they can quit and find jobs in some leftwing Democratic political organization, not paid for by tax dollars.That is their right, just as it is Trump’s right to clamp down on their leftwing advocacy.

Or they can be fired, as will likely happen to many managers at the National Park Service, based on the following quotes from the article:

In an apparent act of defiance, the official Twitter account for Badlands National Park in South Dakota on Tuesday afternoon posted information about climate change.

And this:

The moves come after Trump was reportedly infuriated over reporting on the turnout at his inauguration, which included a viral photo comparison showing Friday’s crowd next to the one that attended Obama’s 2009 swearing-in. The tweet was retweeted by the National Park Service (NPS).

In the first case whoever runs the official Twitter National Park service account at Badlands acted in outright defiance of his employer, certain grounds for firing anywhere in the real world. In the second case the Park Service very clearly was pushing a political agenda, something that is none of their business, and also justifiable grounds for dismissal.

Then again, the management at the National Park Service has been working for the Democratic Party and its political goals for years. Firing the entire upper management there would probably be entirely appropriate, even if they didn’t do something defiant at this particular moment.

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Japan launches first military satellite

9:04 am

The competition heats up: Japan today successfully launched its first military satellite.

Faced with an increased military challenge from China, even as the U.S. is becoming less willing to provide it military support, Japan has upped its military program significantly. This success is especially welcome, considering the string of engineering failures that Japan has experienced recently.

The Tuesday launch marks the successful resumption of a programme that was halted last year by an embarrassing mishap. The first of the three satellites, which was meant to go into space from Europe’s Space port in French Guiana, was crushed during a flight from Japan after a blue tarpaulin covering its transport box blocked valves meant to equalize the internal air pressure as the cargo aircraft descended. The accident damaged sensitive antennas, government sources told Reuters in July.

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Proton launch delayed again, possibly for months

10:56 pm

The first Russian Proton launch since June and presently scheduled for February 2nd could possibly be delayed again, possibly for months this time.

The launch of a Proton carrier rocket with the EchoStar-21 satellite could be postponed yet again, a source at Baikonur cosmodrome told Interfax on Monday. “Preparations continue for the launch of the Proton carrier rocket. However, given a combination of factors, a lengthy pause cannot be ruled out which may lead the launch to be postponed by several months,” the source said. It was reported that the Proton launch with the EchoStar-21 satellite was slated for February 2 but then postponed again by a week for non-technical reasons.

It is very unclear what is causing these repeated delays which has produced possibly the longest gap between Proton launches in quite awhile.

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