'At least 150,000 tons' of water frost discovered atop Mars' tallest volcanoes'At least 150000 tons' of water frost discovered atop Mars' tallest volcanoes - Livescience.com
livescience.comSubmitted by livescience8748 in science
Once thought impossible to exist, water frost found atop Mars' Tharsis region volcanoes could come in handy for future human exploration missions, new research suggests.