Rusty Arctic rocks could help us understand water on Mars (photos)
Rusty Arctic rocks could help us understand water on Mars (photos)
Researchers in Canada's high Arctic are on a hunt for rusty rocks similar to those found on Mars. Their goal is to train researchers for future moon and Red Planet expeditions.
Researchers in Canada's high Arctic are on a hunt for rusty rocks similar to those found on Mars. Their goal is to train researchers for future moon and Red Planet expeditions.