SpaceUnique chance to confirm methane spikes – and perhaps life – on Mars NASA’s Curiosity rover has detected a brief burp of methane on Mars, and we may be able to confirm the signal because satellites were monitoring the same region News
SpaceWe’ve found 4000 exoplanets but almost zero are right for life The chemical reactions that give rise to life need enough liquid water and not too much ultraviolet light, which seems to be a rare combination in the galaxy News