A lot of famous people have bought tickets to fly on Virgin Galactic’s SpaceShipTwo but not William Shatner: He’s apparently afraid of flying!

A lot of famous people have bought tickets to fly on Virgin Galactic’s SpaceShipTwo but not William Shatner: He’s apparently afraid of flying!

That’s according to Richard Branson. Shatner says instead that it’s the price of the ticket. “He wanted me to go up and pay for it and I said, ‘Hey, you pay me and I’ll go. I’ll risk my life for a large sum of money’. But he didn’t pick me up on my offer.”

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Engineers have pushed the four orbiting Cluster satellites into their closest configuration yet.

Flying in formation: Engineers have pushed the four orbiting Cluster satellites into their closest configuration yet.

In an orbital reconfiguration that will help to maintain the mission’s life span, two of the four satellites achieved their closest-ever separation on 19 September, closing to within just 4 km of each other as they orbited at up to 23 000 km/h high above Earth. “We’re optimising the Cluster formation so that the separation between Cluster 1 and the duo of Cluster 3 and 4 – which are on almost identical orbits – is kept below 100 km when the formation crosses Earth’s magnetic equator,” says Detlef Sieg, working on Cluster flight dynamics at ESA’s ESOC operations centre in Darmstadt, Germany.

This close formation will provide scientists better data, as they are finding that the Earth’s magnetosphere is far more complex than expected.

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Another leak from the IPCC shows that politicians in Belgium, Hungary, Germany, and the United States attempted to pressure the scientists writing the report to cover up the lack in global temperature rise since 1998.

Another leak from the IPCC shows that politicians in Belgium, Hungary, Germany, and the United States attempted to pressure the scientists writing the report to cover up the lack in global temperature rise since 1998.

[L]eaked documents seen by the Associated Press, yesterday revealed deep concerns among politicians about a lack of global warming over the past few years. Germany called for the references to the slowdown in warming to be deleted, saying looking at a time span of just 10 or 15 years was ‘misleading’ and they should focus on decades or centuries. Hungary worried the report would provide ammunition for deniers of man-made climate change. Belgium objected to using 1998 as a starting year for statistics, as it was exceptionally warm and makes the graph look flat – and suggested using 1999 or 2000 instead to give a more upward-pointing curve. The United States delegation even weighed in, urging the authors of the report to explain away the lack of warming using the ‘leading hypothesis’ among scientists that the lower warming is down to more heat being absorbed by the ocean – which has got hotter.

Two points: First, for this article to refer to any legitimate scientist who questions the theory of human-caused global warming to be called a “denier” offends me beyond words, as regular readers of this website know.

Second, this leak proves once again the foolishness of allowing politicians to get involved in the scientific process. They should be kept as far away as possible, at all times.

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Despite data from orbiting probes that say there is methane in Mars’ atmosphere, Curiosity has detected none.

Despite data from orbiting probes that say there is methane in Mars’ atmosphere, Curiosity has detected none.

The detection of methane by orbiting satellites in certain regions of Mars was intriguing as it suggested the possibility of Martian microbiological life. Curiosity is not in those regions, but apparently the scientists thought they’d detect evidence of it from a distance. That they did not reduces significantly the possibility of life on Mars.

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