Don't forget that, over the next month, NASA is launching two Mars Exploration Rovers, with one of the primary goals looking for evidence of life. Specifically, they hope to find evidence of liquid water sometime in Mars' past: http://mars.jpl.nasa.gov/mer/science/
Slashdot Mirror
Silly Putty (R) is a registered trademark of Binney & Smith / Crayola. See www.sillyputty.com.
You can also buy tins of a similar stuff in really neat colors from www.puttyworld.com.
Don't forget that, over the next month, NASA is launching two Mars Exploration Rovers, with one of the primary goals looking for evidence of life. Specifically, they hope to find evidence of liquid water sometime in Mars' past:
http://mars.jpl.nasa.gov/mer/science/
The Personal Rover Project