NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars ...

Mars and the star Regulus are set to put on a dazzling show tonight as the Red Planet passes remarkably close to Leo’s brightest star in a striking celestial pairing — and you can watch it live online ...

This week, Mars will shine brighter than at any time since December 2022 as it reaches a point astronomers call "opposition." That means skywatchers will have the best views of the Red Planet — both ...

Join planetary scientist Beth Johnson as we explore a groundbreaking discovery from NASA's Curiosity rover on Mars. Scientists have identified siderite—a rare iron carbonate mineral—within ancient ...

A field known as synthetic biology has become one of the most highly anticipated in science. Its outputs range from golden rice, which is genetically engineered to provide vitamin A, to advances ...

The Red Planet's interior has not changed much since its early formation, preserving features that would have been erased on ...

The Curiosity Mars rover covers a lot of ground for a robot that only moves at a max speed of .1 mph. A photo snapped recently by NASA’s Mars Reconnaissance Orbiter provides a pretty cool ...

UPDATE for 11 am ET: NASA's Perseverance rover has discovered sediment formations that could be signs of possible biosignatures on Mars, but they could also have a non-biological source. Read our ...