Category Archive: NASA

Nov 27 2013

Comet ISON still alive & moving at about 200 miles/sec

ISON entering the sun’s outer plasma atmosphere on 27 Nov 2013 as seen by NASA’s SoHo spacecraft.Reports of Comet ISON’s suicide by sun have been premature. The plucky little nucleus, now thought to be less than a mile across, is streaking closer to its perihelion tomorrow at about 1:37 EDT. The next two days are …

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Nov 26 2013

Latest on Comet ISON: death by Sun?

The latest on ISON: it may be in the process of coming apart. But if it doesn’t, later this week, the Bad Astronomer and his buddies will be busy hosting a video party of ISON’s imminent pass by the fire, or its early death:

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Nov 22 2013

The moment of truth approaches for ISON

Thanks to some generous readers yesterday, this will be the last day before Thanksgiving Week I’ll have to bleg for money. The fact is blogging pays about a tenth what it did before the Great Recession and atheist activism isn’t exactly, as The Jerk would say, a profit deal. I’ll have a snail mail address …

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Nov 13 2013

Cassini delivers again: Saturn


Yes, life is stressful, details here. But on the way cool side, last summer, Cassini missions specialist had the spacecraft behind Saturn and took a mosaic of images they have now assembled into a masterpiece. It’s among the best astronomy images ever produced, and its incredibly detailed. Saturn porn and more below!

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Oct 31 2013

Hell on & off Earth


Venus may be the hottest terrestrial world in our solar system, super-volcanic Io might most resemble Dante’s Inferno, but we have a new candidate for most hellish earth-like world and it’s not even a close call:

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Oct 25 2013

New Titan porn


Oct 19 2013

New Cassini-Saturn porn


Click to swamp your image processor

Oct 18 2013

Comet ISON hangs tough


Comet ISON is hanging tough for its close encounter with the sun next month. Speaking of comets, evidence for another possible impact has been detected right on the precipice of a major climate change 55 million years ago.

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Oct 10 2013

Comet set Egypt alight millions of years ago

The mind reels when speculating how creationists and other Old Testament literalists might spin this one. For the rest of us, it’s just fascinating scientific detective work: geo-astronomers have confirmed a healthy sized comet lit Egypt on fire millions of years ago. If they’re right it would have made the 1908 Tungaska Event look like …

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Oct 05 2013

Comet ISON may be toast early on

  Call it premature disintegration? A cometary astronomer has identified signs in the spectra of Comet ISON that are consistent with a poorly understood process of rapid disintegration. A new webpage has been established here to track this dramatic event should it unfold. We’ll know in the next few weeks:

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