Report: Images from Mars lander show liquid water
(AP) -- Did NASA's Phoenix Mars lander find evidence of liquid water before it froze to death?
(AP) -- Did NASA's Phoenix Mars lander find evidence of liquid water before it froze to death?
Space Exploration
Mar 11, 2009
2
0
Research at the University of Minnesota has revealed that road salt used throughout the winter is making the state's lakes and rivers saltier, which could affect aquatic life and drinking water. The research indicates that ...
Environment
Feb 10, 2009
3
2