Explosive Dry Ice, Not Water, Carves Mysterious Gullies on Mars’s Dunes
New experiment confirms sinuous gullies on Mars’s dunes are caused by explosive dry ice sublimation, ruling out liquid water. Full analysis of the findings.
Dry Ice
Mars’ Mysterious Gullies: Unraveling a Decades-Old Planetary Enigma
Explore the enduring mystery of Mars’ gullies. Discover theories, from liquid water to dry ice sublimation, shaping the Red Planet’s landscape. Learn more!