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

The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...

NASA's Perseverance rover has collected a unique rock sample named "Silver Mountain" from Mars' Jezero Crater, featuring ...

NASA’s Perseverance rover has collected a sample from Mars that has textures “unlike anything we’ve ever seen before.” Known ...

Images of Mars taken from orbit show thousands of mounds in a region sculpted by water billions of years ago. A robotic ...

All month, four planets — Venus, Saturn, Jupiter and Mars — will appear to line up and be bright enough to see with the naked eye in the first few hours after dark, according to NASA.

Mars, Jupiter, Uranus, Neptune, Venus and Saturn are the planets in subject. While four planets — Mars, Jupiter, Venus, and Saturn — will be visible to the naked eye, a telescope or high ...

A conjunction is when two or more planets come close together in the sky. On the evening of Jan. 21, Mars, Jupiter, Uranus, Neptune, Venus and Saturn will align in the sky, according to Starwalk ...