The rover's latest discoveries, including pure sulfur stones and sprawling mineral "spiderwebs," unravel new mysteries of ...

This summer NASA's two car-sized labs exploring Mars each discovered rocks that neither mission had seen before, revealing a ...

Following the 1990s discovery that Mars had once been a watery oasis in the solar system’s habitable zone, NASA devised a ...

Curiosity Rover uncovers Mars' sulfur stones and spiderweb-like formations, deepening our understanding of its geological ...

A stunning panorama shows the haunting terrain of the Gediz Vallis channel, where the Curiosity rover has been exploring.

NASA scientists are hoping to understand the history of where they found the rocks — and for evidence of ancient microbial ...

Nasa's Perseverance rover, due to launch to Mars this summer, will search an ancient crater lake for signs of past life. But if biology ever emerged on the Red Planet, how will scientists ...

Phobos looks like the pupil of a googly eye against the warm glow of the sun. NASA's Perseverance Mars rover was treated to a "googly eye" solar eclipse as the planet's moon Phobos passed in front ...

"The atmospheric conditions existing on Mars today make the existence of life impossible." What is the amount of greenhouse warming required to heat up the cold climes of Mars enough so that trees ...

Jamie Carter is an award-winning reporter who covers the night sky. When NASA sent its InSight lander to Mars in 2018 it knew it may have to land during a dust storm. Its heat shield was thick to ...