Astronomers often use "false-color" images to better understand deep space phenomena like supernova remnants or nebulae. But false color imagery is al...
LOS ANGELES -- A NASA spacecraft orbiting Mars is in safe mode after it detected a problem.
The Mars Odyssey, which has been circling the red planet ...
It looks as if scientists have finally caught a glimpse of life on Mars—well, at least something that looks like life. NASA's Mars Reconnaissance Or...
By Gail Jacobs
When most people look at photos of the Martian landscape, they see the kind of dry topography that, while attractive, shows only that ...