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
at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Two Comets; My Best Photos of Lemmon and SWAN

Comet Lemmon Yesterday I posted my best photo of comet Lemmon with hopes that I would be able to image it at least one more time from my ho...

  • Day 4 - Storm at Sea
    We had an unscheduled ' entertainment ' activity last evening (actually, early morning of the 13th).  The ship ran into a fairly lar...
  • Day 7 - Viking Cruise to Norway
    Thursday, Jan 16 ... the weather did not get any better. The open sea continued with winds in excess of 80-90 mph and waves up to 50 ft high...