NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

'This one's exciting.' ...

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...

Steven Spielberg’s credulity makes his latest alien contact film, Disclosure Day, mawkish and old-fashioned rather than ...

By looking through data from NASA’s Transiting Exoplanet Survey Satellite (TESS), researchers uncovered a planet through ...

The exoplanet telescope TESS revealed a distant world using an entirely different detection method than the one it was built ...

SEAS, saw people on the slopes of Mauna Loa volcano in Hawai’i (Picture: HI-SEAS) Nasa is asking wannabe Martians to spend a ...

The interstellar comet is a fossil from a planetary system that formed a long time ago in an area of our galaxy far, far away.

NASA's exoplanet-hunting spacecraft TESS has a new method for detecting worlds beyond the solar system, and it is thanks to ...

Investigating an area of interesting light rock seen from orbit, Curiosity found some particularly weird-looking structures.