re: True, Raoul... presently. (Who knows!)
Still, why and how for the geological similarities? Atmospheres on both planets must have had the same events, although it may have occured only in a few places on Mars.
Space/Science » in reply to re: Life on Mars is 'similar to Chilean desert'
Still, why and how for the geological similarities? Atmospheres on both planets must have had the same events, although it may have occured only in a few places on Mars.