NASA has found potential signs of life on Mars, the agency said last Wednesday. Although additional scientific study is ...

The search for life on Mars reached its most promising breakthrough yet after NASA revealed new findings of possible ancient aliens.

NASA's Perseverance rover has spotted an oddball rock in an ancient river channel on Mars. Deputy project scientist Katie ...

Prize: NASA could offer a prize—say $3 billion to the first company and $1 billion to a second company—for delivering ...

Learn why scientists are cautiously optimistic about the potential biosignatures found in the Sapphire Canyon rock sample.

A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a ...

NASA scientists say a rock sample collected by the Perseverance rover in Jezero Crater may contain the strongest signs yet of ...

Ross Elder will lead a year-long mission in Houston, which will test him and his team in Martian-like conditions.

A rock found last year on the surface of Mars offered tantalising evidence that life once existed on the Red Planet. Now ...

SpaceX’s Elon Musk says he will rocket Optimus bots on the first Starships sent to Mars, but a leading robotics scholar ...

NASA’s 10 new astronaut candidates are already making history. The 2025 class includes the first person to join the astronaut ...

Edgar once designed science experiments for astronauts to perform. Now she'll be the astronaut performing them.