Rovers sent to Mars have found evidence that Mars used to be warmer and wetter than it is today. They’ve also found evidence that Mars once had a thicker atmosphere billions of years ago as compared to its current state.
Back to all articles
Rovers sent to Mars have found evidence that Mars used to be warmer and wetter than it is today. They’ve also found evidence that Mars once had a thicker atmosphere billions of years ago as compared to its current state.