Although he was the second human to walk on the moon, astronaut Buzz Aldrin isn't getting out the space race…
Scientists believe there may be chlorophyll, a substance used by plants to extract energy from sunlight, located near the landing…
Image credit: NASA Now in its final orbit, Mars Odyssey is getting to work searching for water on the surface…
It's only the first few photographs from Mars Odyssey, but scientists are already excited about what the spacecraft has turned…
Scientists from the University of Arizona believe that water may have erupted onto the surface of Mars as recently as…
NASA's Mars Global Surveyor began its second year of extended operations at the beginning of February, and recently delivered a…
Scientists believe they've found an additional five meteorites that originated from the planet Mars. The new rocks were discovered during…