Atmospheric oxygen was not needed to form manganese oxide on ancient Mars

(ORDO NEWS) -- When NASA rovers discovered manganese oxides in the rocks of the Gale

There was no atmospheric oxygen on ancient Mars, scientists have found

(ORDO NEWS) -- Researchers from Washington University in St. Louis (USA) have destroyed all hopes

Underground life could have existed on ancient Mars

(ORDO NEWS) -- French scientists have reported that ancient Mars may have had an environment

Glaciers moved across the surface of ancient Mars, albeit slowly

(ORDO NEWS) -- The weight and slow movement of glaciers have left characteristic valleys and

Water flowed on the surface of ancient Mars much longer than thought, MRO found

(ORDO NEWS) -- Researchers at the California Institute of Technology, USA, found that water left