Saturday, July 8, 2017
Uh-oh, bad news for life on Mars
The Martian surface may be even less hospitable to life than scientists had thought.
Ultraviolet (UV) radiation streaming from the sun "activates" chlorine compounds in the Red Planet's soil, turning them into potent microbe-killers, a new study suggests.
Complete story on Space.com
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Some new images from Michael
Here are a few new images taken from my home in Reisterstown, MD. PGC 16052 This object, designated as NGC 1573 in Stellarium, is more corre...

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We had an unscheduled ' entertainment ' activity last evening (actually, early morning of the 13th). The ship ran into a fairly lar...
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Comet C/2023 A3 (Tsuchinshan-ATLAS), first discovered in early 2023, has been zooming towards the inner solar system ever since. Earlier thi...
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