Those layers provide unmistakable evidence that soil sediments carried by water were deposited at Jerezo Crater and its delta from a river that fed it, just as they are in lakes on Earth.
Self-proclaimed UFO and alien expert Scott Waring says a NASA image depicts a small, indistinct figure with a pink body sitting on Mars.
Scientists have found the "holy grail of astrobiology": An AI-based method that can spot evidence of life in any given sample, and could be used to find traces of life on Mars.
A new discovery shows how the distinctive pattern of mud cracks on Mars offer the first real evidence of wet-dry cycles that could support life.
Astrobiology professor suggests 1970's NASA mission might have detected and unintentionally extinguished life on Mars.
An agreeable personality type was found to be the best fitted to survive on the Red Planet.
"We do not have a problem", research on the red planet will continue after a malfunction called it into question.
A new study has examined how the paths of rivers on both Earth and Mars have changed over time.
Life formed on Mars millions of years ago may still exist.
The research employed an innovative technique utilizing the SHERLOC instrument to detect signs of past life, paving the way for future extraterrestrial exploration.