NASA Rover discovers new evidence of a wet ancient environment � WireUpdate Local | Local Breaking News | Local Breaking Wire -

NASA Rover discovers new evidence of a wet ancient environment WireUpdate Local | Local Breaking News | Local Breaking Wire -: "'This is one of the most significant findings by the rovers. A substantial carbonate deposit in a Mars outcrop tells us that conditions that could have been quite favorable for life were present at one time in that place,' an investigator for the Mars rovers said."