A pipe dream or a scam to enrich himself further? Here's why scientists are skeptical of Elon Musk's dream for humans to colonize Mars.

New research shows that meteoroid impacts on Mars generate seismic signals that travel much deeper than previously thought, ...

Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

Learn about the new perspective on Earth's reduction of moderately volatile elements, a discovery made possible by meteorites ...

NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

NASA is working on a groundbreaking nuclear electric propulsion system that could dramatically speed up trips to Mars. The ...

Mars spacecraft teamed up with an AI model to find a new impact crater on on the Martian surface, changing our understanding of the interior.

Boom!

The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

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