NASA's Curiosity rover has made a groundbreaking discovery on Mars by uncovering pure sulfur crystals within a broken rock.

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

Caltech scientists published a study using NASA Curiosity rover imagery showing the past existence of warm water on Mars.

The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

NASA's Curiosity Rover, which has been exploring the Red Planet since 2012, has found evidence of ancient ponds and lakes.

Ancient ripples suggest a warmer, wetter past for the Red Planet that supported open water on its surface.

NASA's Curiosity Rover has been exploring Mars since 2012 and more recently has found evidence of ice-free ancient ponds and ...

NASA’s Curiosity Rover has been exploring Mars since 2012 and, more recently has found evidence of ice-free ancient ponds and ...

This digital-image mosaic of Mars’ Tharsis plateau shows the extinct volcano Arsia Mons. This image of an area the Mars Perseverance rover team calls “Faillefeu” was captured by NASA’s Ingenuity Mars ...

Mars’ clouds are thinner and more delicate The Curiosity rover used one of its navigation cameras, which are located on its “head,” to take pictures of the clouds. One of these pictures shows a rocky ...

Sharing warm wishes, heartfelt messages, and vibrant images has become a significant part of the celebration. A picture is worth a thousand words, and stunning visuals of Lohri festivities can ...