Update on Mars' atmosphere, Media briefing on NASA Jan 15th |
Update on Mars' atmosphere, Media briefing on NASA Jan 15th |
Jan 12 2009, 06:01 PM
Post
#1
|
|
The Poet Dude Group: Moderator Posts: 5551 Joined: 15-March 04 From: Kendal, Cumbria, UK Member No.: 60 |
-------------------- |
|
|
Jan 15 2009, 07:52 PM
Post
#2
|
|
Senior Member Group: Moderator Posts: 2785 Joined: 10-November 06 From: Pasadena, CA Member No.: 1345 |
The source could be clathrated methane (see avatar for structure) emplaced long ago, only now being liberated through seasonal vents.
So the carbon isotope ratio could have been locked in at the time of clathration long ago. -------------------- Some higher resolution images available at my photostream: http://www.flickr.com/photos/31678681@N07/
|
|
|
Lo-Fi Version | Time is now: 1st June 2024 - 03:00 PM |
RULES AND GUIDELINES Please read the Forum Rules and Guidelines before posting. IMAGE COPYRIGHT |
OPINIONS AND MODERATION Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators. |
SUPPORT THE FORUM Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member. |