In a groundbreaking observation, NASA’s Mars Odyssey orbiter captured an extraordinary image of a towering formation breaking through the Martian morning clouds. This formation, believed to be the ...

CAPE CANAVERAL, Fla. (AP) _ NASA's Mars Odyssey spacecraft took off on a six-month, 286 million-mile journey to the Red Planet on Saturday, accompanied by prayers from scientists seeking redemption ...

UPDATE for 11 am ET: NASA's Perseverance rover has discovered sediment formations that could be signs of possible biosignatures on Mars, but they could also have a non-biological source. Read our ...

NASA’s Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA’s Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State ...

NASA has found potential signs of life on Mars, the agency said last Wednesday. Although additional scientific study is needed in order to verify the theory, NASA has said the discovery could be the ...

A mudstone sample from Jezero Crater shows textures and minerals that on Earth often form through microbial activity. Scientists caution that nonbiological processes could also explain the features, ...