Martian gullies have been the center of a debate about whether Mars ever has flowing water. Now, a comprehensive study examines the question.
The post What Martian Gullies Mean for Water on Mars appeared first on Sky & Telescope.
Martian gullies have been the center of a debate about whether Mars ever has flowing water. Now, a comprehensive study examines the question.
The post What Martian Gullies Mean for Water on Mars appeared first on Sky & Telescope.