Ancient life may be just one possible explanation for Mars rover's latest discovery

A new analysis of sediment samples collected by the rover revealed the presence of carbon — and the possible existence of ancient life on the red planet is just one potential explanation for why it may be there.

Related Keywords

Mount Sharp ,Queensland ,Australia ,Australian , ,National Oceanic ,Atmospheric Administration ,Pennsylvania State University ,Atmospheric Administration That ,Mars When ,National Academy ,Sciences Secrets ,Gale Crater ,Khnd ,