A chance discovery by a NASA rover on Mars shows that the red planet has a form of lightning, which researchers had suspected ...
Red Planet Day reminds us how a single spacecraft, Mariner 4, transformed humanity's understanding of Mars and opened a new ...
Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for ...
NASA scientists were baffled after uncovering a rock on Mars that didn’t belong there — with a composition pointing to ...
On June 19, 2017, the European Space Agency’s Mars Express orbiter took a striking wide-angle image of Mars, presenting an ...
On November 26, 2011, the NASA Curiosity rover launched to Mars. Curiosity was the biggest and most powerful rover anyone had ...