More layoffs in the Constellation program at NASA, this time at the Marshall Space Flight Center
Today, July 7, is the 460th anniversary of the introduction of chocolate into Europe!
The University of East Anglia has been found in violation of the UK’s freedom of information law in connection with the climategate emails, suggesting again and strongly that the final conclusions of the investigation of Phil Jones was a whitewash.
An evening pause: This haunting song from the movie Seven Brides for Seven Brothers is notable not only because of the beauty of the music and dancing, but because the entire number is shot as one take, no cuts. Everyone, from the actors with their axes to the crew moving the camera on its dolly and crane, had to be right on cue for everything to work. Note also that this version uses the original voices. In the movie the voice of the lead singer, Matt Mattox, was dubbed.
Updated. Also, bad link fixed. Sorry.
Another climategate whitewash. Phil Jones, at the center of the scandal, has been reinstated by the University of East Anglia. Steve McIntyre of Climate Audit has an excellent analysis of the some of the absurd rationalizations the investigation adopted to clear Jones.
This Daily Mail article on the investigation gives a somewhat balanced description.
The Ares I solid rocket motor is now fully assembled on its test stand in Utah, ready for the motor’s second test firing, planned for September.
On July 6 NOAA’s Space Weather Prediction Center published its monthly graph, showing the progress of the sun’s sunspot cycle in comparison with the consensis prediction made by the solar science community in May 2009.
The graph shows clearly that, despite press-release-journalism stories like this, the sun remains in a very quiet state, with the number of sunspots far less than predicted by the red line on the graph. If these trends persist (as they have for the last three years), the next solar maximum will either be much later than expected or far weaker. In fact, the upcoming solar maximum might very well be the weakest seen in almost two centuries. Note also that the prediction shown on this graph is a significant revision downward from the science community’s earlier prediction from 2007.
The fullsized Orion capsule has passed its first safety review. This is the design that the Obama adminstration wishes to cancel.
Lockheed Martin, under pressure from the Pentagon, is trimming is management ranks.
United Space Alliance, the contractor that provides support during every shuttle launch, announced significant layoffs today in anticipation of the end of the shuttle program.
Update and bumped: More details have been released about what was inside the Hayabusa capsule. In total, two 0.01 millimeter particles have been found in the inner capsule, and about 10 large particles in the outer capsule.
The first photo from inside the Hayabusa capsule has been released, showing the presence of a tiny 0.01 millimeter particle. It is still unknown whether this is an asteroid particle or something captured on the return to Earth.
An evening pause: a classic comedy moment from the Carol Burnett Show. Tim Conway says a few simple words that on their face are not that funny, but somehow he not only puts you and the audience in tears, he destroys everyone on the set as well.
Apropos to the space war between Obama and Congress over the Obama administration’s willingness to ignore Congressional legislation mandating the continuing funding of the Constellation program is this story about the administration’s efforts to circumvent federal law in order to cancel the use of Yucca Mountain in Nevada as a nuclear waste site. The courts have now expressly ruled [pdf] that the Obama administration it cannot do this: the law is the law, and they have to follow it. The key quote from the legal decision:
Unless Congress directs otherwise, [the Department of Energy] may not single-handedly derail the legislated decisionmaking process.
What a concept: the President and his appointees must obey the law!
Another climategate whitewash? The Netherlands Environmental Assessment Agency has reviewed the 2007 UN IPCC report and decided that, though the report did have some really embarrassing errors (including some new ones uncovered by the review), the IPCC’s conclusion — that global warming is happening and that it is caused by humans — must still be correct.
The reports of NASA administrator Charles Bolden’s al-Jazeera interview have so far focused mostly on Bolden’s claim that his “foremost” priority at NASA is to reach out to the Muslim world in order “to help them feel good about their historic contribution to science, math, and engineering.”
Though this statement is both idiotic and condescending, I don’t think it was the most idiotic thing Bolden said. Instead, I think the prize-winner is this quote near the end of the interview (at around 21:30), where Bolden describes why we need to find out the make-up of all asteroids:
Is it sand or is it metal? If it is sand we’re not really worried that much about it because it’s probably going to impact the Earth and, you know, go away. Metal would be a bad day. We could have another ice age and instead of the extinction of the dinosaurs it would be the extinction of you and me.
Asteroids made of “sand” are merely going to “go away” if they hit the Earth? I would really like to see the scientific research Bolden is relying on for this statement.
The law of unintended consequences strikes again! We are going to run out of our supply of helium, and it is all because the government first tried to manage and control the resource in the early 20th century, and then decided in the 1990s to extricate itself from that management. For those of us following the continuing space war over NASA’s future, this story is most instructive in illustrating how difficult it is to get the government out of our lives, once we have let it in.
An evening pause: Remembered mostly today for his dedication to entertaining our American troops overseas as well as his comedy movies with Bing Crosby, Bob Hope was more than this. He had one of the quickest wits of any comic in history combined with a manner that was gentle but honest. It is a shame that few comics today can put this combination together, going instead for a kind of Don Rickles-type insult humor instead. Here is Hope (with his co-star Jane Russell) in the movie The Paleface, showing that he could sing as well. The second-half of the clip shows a not-too-interesting skit with Roy Rogers and (again) Jane Russell with all three singing the same song:
This interview of Charles Bolden, NASA administrator, is another example (in a long list of examples) of the clearly misplaced priorities of the Obama administration when it comes to NASA and space exploration.
The key quote is in the first two minutes of the interview [emphasis mine]:
Bolden: When I became the NASA Administrator – before I became the NASA Administrator – [President Obama] charged me with three things: One was that he wanted me to re-inspire children to want to get into science and math, that he wanted me to expand our international relationships, and third, and perhaps foremost, he wanted me to find a way to reach out to the Muslim world and engage much more with predominantly Muslim nations to help them feel good about their historic contribution to science, math, and engineering.
Though all three of these priorities (inspire kids, international cooperation, and help the Muslim world develop) sound nice, none have anything to do with space exploration. More specifically, they have absolutely nothing to do with NASA’s original charter, which was to explore the solar system and encourage the development of the American aerospace industry.
At about 9:50, Bolden then states that “We’re not going to go anywhere beyond low Earth orbit as a single entity. The United States can’t do it. China can’t do it. No single nation is going to go to a place like Mars alone.”
Gee, I wonder what international consortium put those men on the Moon? I always thought the U.S. did it alone. According to Bolden, however, that was impossible: No single nation can do anything alone beyond Earth orbit.
There are more inanities in this interview. Listen for example to his clueless discussion of solar flares at around 19:00 and his statement at 20:30 where he claims an asteroid made of “sand” poses no threat to the Earth.
With leadership like this, the future does not look good for the American aerospace industry.
The launching post of Andrew Breibart’s Big Peace website expresses best why the courage to defend freedom and liberty at all costs is the best guarantor of peace.
Japanese scientists have detected minute particles in the Hayabusa capsule! Whether these particles are from the asteroid or not remains unknown.
The press finally notices the absurdities of Obama’s new space policy, something I have been talking about for months, and noted again earlier this week.
Saturday’s weekly dump of publications from the American Geophysical Union also included a paper that showed visual proof of avalanches on Mars! In this case, the location is Russell Crater, “a large crater in the southern hemisphere that exposes a large dune field in its center.” The avalanches occur because a frost layer made up of dry ice and a little bit of frozen water builds up on the crest of the dunes. When that frost melts, dark streaks about three to six feet wide and about 150 feet long appear, flowing downhill. The scientists believe these are avalanches made up of “a mixing of sand, dust, and unstable CO2 gas.”
Before and after shots of the dark streaks flowing down the dune.
Close-ups of the streaks, before and after.
A very long (182 pages) and detailed preprint paper was published today on the Los Alamos astro-ph website, describing the completion of a survey of just about all the sunlike stars within approximately 82 light years of the Earth. I haven’t had time to read the whole thing, but the abstract made these notable points:
In other words, the evidence continues to suggest that solar systems like ours are very common.
I haven’t been posting that much this weekend because I’ve been very busy, doing American July 4th types of things: mainly guns and fireworks! On Saturday, I went to the 12th Precinct Pistol and Archery Club for the range’s twice weekly bullseye target pistol league competition. Shot a pretty good 817 out of 900 with my 22 caliber pistol, and a mediocre 733 with my 45.
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After its docking failure Friday, the Russian unmanned Progress freighter successfully docked with ISS today.
For those who fantasize that Mars might still have vast underground lakes with fish, the recent data is unfortunately not encouraging. A paper published today by the American Geophysical Union suggests that if groundwater exists on Mars, it is going to be increasingly difficult to find, possibly only in the low latitudes at low elevations. These paragraphs from the conclusion of the paper say it all:
Various lines of evidence suggest that at the time of the Late Hesperian, Mars possessed a planetary inventory of water equal to a global ocean ~0.5 km deep, much of which is believed to have been stored as ground ice and groundwater in the subsurface. The potential survival of groundwater to the present-day has important implications for understanding the geological, hydrological and mineralogical evolution of the planet, as well as the potential survival of native Martian life. The two most important factors affecting the persistence of groundwater on Mars are the depth and pore volume of the cryosphere.
To date, the orbital radar sounding data from MARSIS [an instrument on Mars Orbital Express] has provided little evidence of any deep reflectors potentially indicative of subpermafrost groundwater. Here we have examined two (of several) possible explanations for this lack of evidence: (1) that subpermafrost groundwater no longer survives on Mars or (2) that groundwater is present, but that a thicker than expected cryosphere has restricted its occurrence to depths that exceed the estimated ~3 km maximum sounding depth of MARSIS.
[snip]
Which one (or combination) of explanations discussed here is responsible for the lack of deep reflectors on Mars is unknown. But our revised estimates of cryosphere depth suggest that a successful detection of subpermafrost groundwater, outside of those areas on Mars that combine low latitude and low elevation, is unlikely. In an effort to better constrain this problem, a more comprehensive investigation of the MARSIS sounding data obtained over Athabasca Valles, and four other low-elevation, near-equatorial sites, is currently underway.
Tonight, from 9 pm to 1 am (EDT), I will be on the John Batchelor Show. John is off tonight, so the guest host is Simon Constable, with yours truly acting as his co-host. For my part, I’ve arranged four guests:
Then I have brought in three guests to talk about the Obama administration’s new space policy and the space war developing between the administration and Congress over the administration’s effort to cancel the Constellation program:
Each will have his own 15 minute segment to express his views. Should be a fun time tonight.
Want to know how big the Sun really is? Go here for a great image.
