Category:Gullies on Mars

Gullies were discovered on steep slopes by the Mars Global Surveyor. Since then thousands have been found. Most are found poleward of 30 degrees latitude. Although a number of theories have been advanced to explain them, but the most popular involve relatively recent flows of liquid water. They may be places where Marian organisms may be found.

Media in category "Gullies on Mars"

The following 159 files are in this category, out of 159 total.