Explore how Mars rover AutoNav and TRN lunar landing technologies advance autonomous spacecraft navigation, enabling self-guided, human-free space missions across Mars, the Moon, and beyond.

When it comes to the space sciences, nothing is quite as exciting as the search for alien life, and NASA thinks it has a good idea of where to look.

Humans could have come from Mars, scientists have said. A study by Johns Hopkins University has found that alien microbes could travel between planets on asteroids, meaning humans could be descended ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Plus: AI fakes of the Iran war are flooding X—and Grok is failing to flag them. This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Did scientists just find Aliens?

New Scans of a Martian Meteorite That Landed on Earth Strengthen ‘Alien Life’ Claims ...

American space companies Interlune and Venturi Astrolab partnered to test a lunar excavator on the Flexible Logistics and Exploration (FLEX) rover.

If you’ve ever wanted to visit another planet without leaving Earth, Fort Rock State Natural Area near Fort Rock, Oregon, is ...

Missouri’s been hiding its own alien landscape this whole time, and it costs exactly zero dollars to visit Elephant Rocks State Park in Belleview. When billion-year-old granite decides to show off, ...

We may be missing alien radio signals because they have become smeared beyond the narrowband detectors that SETI utilizes, a new study suggests.