Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A new study ...

THE famously desolate Mars landscape could be scattered with trees to the untrained eye, according to a recently shared Nasa ...

ASTRONAUTS visiting Mars could unearth a museum of alien fossils that may have belonged to an intelligent civilisation.

Adding to the findings of NASA's Mars Science Laboratory Curiosity mission, experts found what initiated a liquid past and ...