Wet paleoclimate of Mars revealed by ancient lakes at Gale Crater – Astronomy Magazines Featured International Wet paleoclimate of Mars revealed by ancient lakes at Gale Crater – Astronomy Magazines Editor October 14, 2015 Mars appears to have had a more massive atmosphere billions of years ago than it does today,... Read More Read more about Wet paleoclimate of Mars revealed by ancient lakes at Gale Crater – Astronomy Magazines