Year: 2010

Brian Marsden dies

6:05 pm

Astronomer and comet/asteroid tracker Brian Marsden has died. Marsden was the kind of gentleman that makes writing astronomy articles so much fun. Even when I was a newby science writer back in the early 90s he was always willing to answer any of my questions, and give me blunt and honest answers to boot. R.I.P.

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The climategate email anniversary

4:32 pm

Some cogent thoughts from James Delingpole about climate politics on the one year anniversary of the release of the climategate emails and the refusal of the elite ruling class to address the issue. Key quote:

And why is this so? In part, at least, it is because of the abject, ongoing failure of our Mainstream Media to report environmental issues with the robust scepticism that ought to be the natural tack of responsible journalists. Too many environmental reporters are still regurgitating press releases handed to them by activist organisations like the WWF, Greenpeace and Friends Of The Earth. In the MSM, as in government, it’s like Climategate never happened.

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A snowstorm in space

4:13 pm

Almost literally, the probe Deep Impact flew through a snowstorm when it flew past Comet Hartley 2 on November 4. Below is one of the best pictures from the moment. More images can be found here. Key quote:

[The images] revealed a cometary snow storm created by carbon dioxide jets spewing out tons of golf-ball to basketball-sized fluffy ice particles from the peanut-shaped comet’s rocky ends. At the same time, a different process was causing water vapor to escape from the comet’s smooth mid-section. This information sheds new light on the nature of comets and even planets.

Comet Hartley 2

Note that all the close-up images taken by Deep Impact are going to be slightly out of focus, as the camera was launched with a defect.

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