Mud cracks are evidence for sustained wet-dry cycles on ancient Mars, which might have provided conditions amenable to life (with caveats).
The post What Mud Cracks Mean for Life on Mars appeared first on Sky & Telescope.
Mud cracks are evidence for sustained wet-dry cycles on ancient Mars, which might have provided conditions amenable to life (with caveats).
The post What Mud Cracks Mean for Life on Mars appeared first on Sky & Telescope.