But these hot and cold spells may have been detrimental to life if it existed on the Red Planet. Mars may be a dry and arid planet today, but scientists know that Earth's neighbor was much wetter ...
Whether Mars ever had liquid water has long been a subject of debate among scientists, and a study published recently offers compelling evidence. Researchers evaluating data collected by NASA’s ...
Evidence of wave ripples formed by water and wind 3.7 billion years ago suggests Mars could have supported life. This discovery has significant implications for future missions and boosts theories ...