NASA’s Curiosity rover has found the largest organic molecules ever detected on Mars. The discovery was made in ...

A newly identified planet candidate, HD 137010 b, looks strikingly Earth-like in size and orbit — but it may be colder than ...

NASA's Perseverance rover discovered rocks on Mars, providing new evidence the red planet was once a wet, habitable world ...

Mars has long captivated scientists with its mysterious volcanic landscape, but new revelations are changing the way we understand the planet’s fiery history. For years, experts believed thatMartian ...

NASA's Viking missions to Mars may have discovered evidence for life on the Red Planet after all, according to scientists who ...

The discovery suggests that parts of Mars may once have supported tropical-like climates, complete with heavy, sustained rainfall.

Scientists have scanned a popular rock from Mars and they found something surprising. The meteorite, known as Black Beauty or ...

A northern summer dust storm on Mars boosted high-altitude water escape, suggesting short-lived events may play a bigger role ...

The findings suggest that calm lake conditions existed earlier than previously thought.

The search for life on Mars dates back about five decades, and a Sept. 10 announcement marks perhaps the most dramatic advancement yet. The news: NASA's Perseverance rover had found potential signs of ...

NASA's Perseverance robot, depicted here landing on the Martian dunes, used its cutting-edge cameras to image what could be the first evidence of life ever detected on Mars, opening the possibility ...