Could Mars have once hosted life? NASA's Perseverance rover has uncovered a tantalizing clue, but scientists remain divided ...
When the Viking 1 lander send down twin landers to study Mars in 1976, the results returned a negative result for the ...
Life on Mars may have been found — before it was accidentally destroyed during a NASA mission nearly 50 years ago, one ...
NASA scientists are hoping to understand the history of where they found the rocks — and for evidence of ancient microbial ...
"The experiments performed by NASA's Viking landers may have accidentally killed Martian life by applying too much water," ...
On Episode 138 of This Week In Space, Rod Pyle and Tariq Malik talk with Scott Tibbitts, who spun $7 of hardware store parts ...
NASA's Perseverance Mars rover spots a scattering of bizarre bright white pebbles of a mysterious composition and origin.
A stunning panorama shows the haunting terrain of the Gediz Vallis channel, where the Curiosity rover has been exploring.
Researchers have uncovered what may be the oldest direct evidence of hot water activity on Mars, suggesting the red planet ...
After a year of exploring a mysterious valley on Mars, NASA 's intrepid Curiosity rover is headed to a new destination with ...
Following the 1990s discovery that Mars had once been a watery oasis in the solar system’s habitable zone, NASA devised a ...