The organic molecules could come from life or from ordinary chemistry — only samples returned to Earth can settle it.

NASA's Perseverance rover has uncovered one of the most intriguing clues yet in humanity's search for life beyond Earth.

The Exploration Rover for Navigating Extreme Sloped Terrain (ERNEST) test rover has been put through its paces with great ...

In 1944, 29 reindeer were introduced to St. Matthew Island for emergency food. Without predators, the herd exploded to 6,000.

NASA’s Perseverance rover has uncovered what may be the strongest evidence yet of ancient life on Mars. Inside a ...

Discover six hard sci-fi films where science shapes story and emotion, like Europa Report and The Martian. Brainy, emotional, ...

NASA’s ERNEST rover climbs tough terrain, drives faster, and uses AI to prepare for future Moon and Mars missions.

NASA's new rover prototype could inform the next-generation robotic vehicle that explore the moon and Mars. Here's everything ...

An instrument on the Perseverance rover has identified large, complex carbon compounds alongside unusual patterns on the ...

Perseverance identifies organic carbon molecules in rocks on riverbed that carried water billions of years ago ...

After more than five years of roaming the desolate and dusty landscapes of the Martian surface, NASA’s Perseverance rover has come across some of the most intriguing evidence yet of ancient microbial ...

On June 14, 2026, NASA's Perseverance Mars rover completed a marathon, or 26.2 miles (42.2 kilometers) as a spacecraft ...