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

Mars represents one of the most promising locations in our solar system to search for signs of past or present life ...

NASA’s Perseverance rover has collected a Mars sample with never-before-seen textures, offering new clues about the Red Planet’s history and potential for life ...

New research suggests that ancient Mars might have experienced alternating hot and cold periods, enabling it to retain liquid ...

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

YR4, which was recently spotted in the cosmos with a non-zero chance of hitting Earth in the coming years, may have caused some alarm.

Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

Mars haunts us as a vision of a planet gone wrong. It was once warm and wet, with rivers flowing across its surface and ...

Scientists may have figured out how Mars hung onto its surface liquid water in its ancient history via alternating periods of ...

Mars Ingenuity helicopter's 59th flight was captured by the Perseverance rover's Left Mast-cam camera. Credit: Credit: ...

Sometimes, the best innovative ideas come from synthesizing two previous ones. We've reported before on the idea of having a ...