A chance discovery by a NASA rover on Mars shows that the red planet has a form of lightning, which researchers had suspected ...
Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for ...
On June 19, 2017, the European Space Agency’s Mars Express orbiter took a striking wide-angle image of Mars, presenting an ...
NASA scientists were baffled after uncovering a rock on Mars that didn’t belong there — with a composition pointing to ...
In recent decades, the red planet has gone from being a distant object of study to becoming the main target of human ...
Mars' distinctive red color comes from the mineral ferrihydrite, which only forms in the presence of cool water, a new study claims. Ferrihydrite also forms at a lower temperature than other ...
Red Planet Day reminds us how a single spacecraft, Mariner 4, transformed humanity's understanding of Mars and opened a new ...