Among the cache were seven never-before-seen molecules on Mars, including a nitrogen heterocycle, a ring-shaped structure ...

The organic molecules discovered by NASA’s Curiosity rover could have been formed by life, but they could have also come from ...

Scientists edge closer to answering Mars’ biggest question: Did life ever exist on the red planet? Here's the latest from two ...

While scouring a 50-million-year-old crater on Mars, the Curiosity rover stumbled upon a polygon-shaped pattern that sort of ...

NASA announced two landmark projects: SR-1 Freedom, the first nuclear-powered spacecraft bound for Mars, and a modified Boeing 777 as its most advanced airborne Earth science lab. SR-1 Freedom will ...

NASA's Curiosity rover has identified seven new organic compounds on the planet Mars, according to new research published in ...

Seven of the organic molecules were found for the first time ever on the Red Planet, including compounds that are chemical ...

Springtime has arrived at the Red Planet's Chasma Boreale, as this photo by NASA's Mars Reconnaissance Orbiter shows.

NASA's Curiosity rover snapped a series of peculiar polygons that look suspiciously like giant fossilized reptile scales.

Researchers identified a species that can survive radiation, extreme heat and simulated Martian soil, posing a new challenge ...

Following a December 2025 executive order prioritizing “American space superiority,” NASA is advancing nuclear ...