The microbe was gathered from the agency's clean rooms, where experts build spacecraft in carefully controlled environments.

While scouring a 50-million-year-old crater on Mars, the Curiosity rover stumbled upon a polygon-shaped pattern that sort of looks like a giant reptile had shed its skin across the planet’s surface.

Curiosity, which is exploring Gale Crater, conducted a chemistry experiment on a rock sample that revealed complex carbon ...

NASA's Curiosity rover uncovered critical new samples, including a series of compounds planetary scientists consider building blocks for the origin of life on Earth ...

The Perseverance Mars rover poses against a dramatic backdrop of ancient Martian terrain in a new selfie. When you purchase ...

(StudyFinds.org) – There’s still no extraterrestrial life growing on Mars, despite some chatter around a fascinating photo snapped on our planetary neighbor. NASA’s Mars rover Curiosity captured an ...

A rendering of the mid-air deployment of one of the SkyFall copters. (NASA Jet Propulsion Laboratory/AeroVironment, Inc.) ...

NASA's Curiosity rover has been exploring Mars for 14 years. See a new timelapse showing six years of wear and tear on its ...

Here's why these new results are so encouraging for scientists.