Year: 2011

The next Mars rover will land at Gale Crater

11:46 am

The next Mars rover will land at Gale Crater.

The car-sized Mars Science Laboratory, or Curiosity, is scheduled to launch late this year and land in August 2012. The target crater spans 96 miles (154 kilometers) in diameter and holds a mountain rising higher from the crater floor than Mount Rainier rises above Seattle. Gale is about the combined area of Connecticut and Rhode Island. Layering in the mound suggests it is the surviving remnant of an extensive sequence of deposits. The crater is named for Australian astronomer Walter F. Gale. . . . The portion of the crater where Curiosity will land has an alluvial fan likely formed by water-carried sediments. The layers at the base of the mountain contain clays and sulfates, both known to form in water.

More here, including images of landing site.

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The journal Science finally admits things have not gotten warmer in the past decade

8:52 pm

The journal Science finally admits things have not gotten warmer in the past decade.

The explanation provided, that recent volcanic eruptions cooled a warming earth, might be true, though the conclusions are based not so much on data but on climate computer models, a fact that leaves me somewhat skeptical. Nonetheless, what is significant to me about this article is that Science — which has been decidedly in the global warming political camp for years and has frequently lambasted scientists who suggested the climate’s warming has slowed or even stopped in the past decade — has now been forced to admit that the warming has stopped. That they feel compelled to push the global warming threat in the same sentence only reveals their continuing scientific bias.

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Perry and other lawmakers blast Obama over shuttle retirement

8:43 pm

Texas Governor Rick Perry, as well as other lawmakers from Congress, blasted Obama today over the shuttle retirement.

Bah. Perry claims to be a so-called small government conservative, yet he wants the government to spend a fortune to build and run the space program. Meanwhile, Senators John Cornyn (R-Texas) and Kate Bailey Hutchinson (R-Texas) were around in Congress when President George Bush announced the shuttle’s retirement seven years ago. Their effort since then to fund pork through NASA and thus have NASA build a giant new rocket system, either Constellation or its new Congressionally-designed replacement, has been a disaster. Right now it would be better, and far cheaper, if they stopped fighting the new commercial space companies and instead get behind them, especially since the Obama administration itself has done a very poor job of selling this new industry.

A little support from Congress could go a long way to not only reinvigorating the aerospace industry, it could speed our country’s return to manned space, with multiple competing companies.

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The sun, climate change, and censorship

10:14 pm

The chief of CERN has prohibited its scientists from drawing any conclusions from a major experiment that appears to prove that solar activity and the resulting ebb and flow of cosmic rays has a direct effect on the climate.

Two points:

First, the results described provide strong evidence that the sun is a much more important component in climate change than any climate model has previously predicted. These results could help explain the Little Ice Age, which took place around 1700 at exactly the same time the sun became very quiet and stopped producing sunspots for decades. They could explain the Medieval Warm Period around 1000 AD, when cosmic ray activity declined (which also suggests the sun become more active) and the earth apparently warmed. And they might very well even explain the recent cooling during the past decade, which also took place during a period of solar inactivity and a comparable increase in cosmic ray activity.
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A new study finds that just looking at the American flag makes one more prone to support the Republican Party

8:26 pm

A new study finds that just looking at the American flag makes one more prone to support the Republican party.

I have doubts about these results. Nonetheless, the research does sort of confirm the earlier study from Harvard that suggested that patriotism and celebrating the Fourth of July tended to make people favor the Republican party over the Democratic party. In both cases, these results really tell us a great deal about the perception people have of both parties. It is not hard for people to imagine modern Democrats as almost being hostile to America and its founding principles.

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