It's possible that Mars' moons were originally asteroids that were captured by the planet's gravitational pull. There's also ...

By discovering carbonate rocks, NASA's Mars rovers may have unlocked the key to understanding the fate of the Red Planet's ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

The spacecraft now almost tips upside down relative to Mars to give its radar the best view. The Mars Reconnaissance Orbiter ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.

China’s Tianwen-3 Mars sample return mission could bring Red Planet rocks back to Earth as early as 2031—years ahead of ...

An analysis led by the University of Chicago of Mars Science Laboratory Curiosity rover data may explain why the planet was ...

The Earth could be soon flung out of orbit or into the sun - all thanks to a passing star Either way, the sun is likely slated to consume Earth in billions of years ...

China is positioning itself to take the lead in one of the most coveted goals in planetary science—returning samples from ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

NASA’s Mars Reconnaissance Orbiter has learned to pull off daring 120-degree rolls that give its SHARAD radar ...