Lichens Survive In Space On Esa Mission, Biopan Foton |
Lichens Survive In Space On Esa Mission, Biopan Foton |
 Nov 13 2005, 12:22 AM
Post
#1
|
|
 Senior Member  Group: Members Posts: 2454 Joined: 8-July 05 From: NGC 5907 Member No.: 430  |
Lichens survive in space aboard ESA's Foton M-2 mission launched into low-Earth orbit by a Russian Soyuz rocket, 31 May. After reaching orbit, the Biopan facility containing the lichens opened to expose them to the vacuum, radiation and wide temperature fluctuations of space for 14.6 days. It closed again for reentry and landing by parachute. The samples were examined at the ESA research facility in Noordwijk, the Netherlands.
The survival rate exceeded 90%, and photosynthesis was not impaired, according to the scientist in charge of the experiment, Leopoldo García Sancho of the Complutense University of Madrid. The results "would support the theory of panspermia," he said. This links to images from the Biopan 4 and 5 missions: http://www.astrobiology.nl/pictures/index.php -------------------- "After having some business dealings with men, I am occasionally chagrined,
and feel as if I had done some wrong, and it is hard to forget the ugly circumstance. I see that such intercourse long continued would make one thoroughly prosaic, hard, and coarse. But the longest intercourse with Nature, though in her rudest moods, does not thus harden and make coarse. A hard, sensible man whom we liken to a rock is indeed much harder than a rock. From hard, coarse, insensible men with whom I have no sympathy, I go to commune with the rocks, whose hearts are comparatively soft." - Henry David Thoreau, November 15, 1853 |
 |
 
|
ljk4-1 Lichens Survive In Space On Esa Mission Nov 13 2005, 12:22 AM
ElkGroveDan Next time they should send up samples from the lit... Nov 13 2005, 04:42 AM
gpurcell QUOTE (ElkGroveDan @ Nov 13 2005, 04:42 AM)Ne... Nov 13 2005, 04:34 PM ljk4-1 What no bubbles? Results of the ARIEL experiment f... Jan 4 2006, 06:51 PM Bob Shaw QUOTE (gpurcell @ Nov 13 2005, 05:34 PM)Bambo... Jan 4 2006, 10:24 PM ljk4-1 EXO LIFE
Panspermia - A Radiating Experience
htt... Feb 7 2006, 02:13 PM ljk4-1 Texas State research sheds new light on panspermia... Feb 24 2006, 10:04 PM Bob Shaw QUOTE (ljk4-1 @ Feb 24 2006, 10:04 P... Feb 24 2006, 10:32 PM ljk4-1 Survival in Space: An Interview With Astrobiologis... May 12 2006, 02:59 PM  |
|
Lo-Fi Version | Time is now: 4th June 2024 - 10:07 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. |
|
