One mission would involve a full 300 sols on the Red Planet, with the goal of finding extinct or current life on Mars. But there’s one small problem; it may go against planetary protection guidelines.

One mission would involve a full 300 sols on the Red Planet, with the goal of finding extinct or current life on Mars. But there’s one small problem; it may go against planetary protection guidelines.
A circle running along the 27° east and 153° west meridians divides the globe into two halves with…
Computer simulations have uncovered a new manganese compound that could exist deep in Earth’s mantle and may be…
Gases collected from boiling mineral springs in Zambia contain the chemical signature of having come directly from the…
Coincident with the rise of the dinosaurs, a large landmass filled most of the Arctic circle, potentially contributing…