Space is having a moment. The NASA Artemis II crew has just returned to Earth today after their 10-day lunar fly by ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

NASA released a new image of its next-generation Nancy Grace Roman Space Telescope undertaking testing to simulate vibrations experienced during launch.

‘2001: A Space Odyssey' set the precedent for future sci-fi films and was ahead of its time, literally.

NASA's Artemis II mission concludes today as the Orion capsule splashes down after a record-breaking lunar far side flyby.

Discover how space affects human health, from microgravity and cosmic radiation to psychological isolation, and what it means ...

Trump has ordered a UFO data release. But if aliens exist, what would they think of us? - For generations, human beings have ...

You don’t have to leave the planet to feel like an astronaut. From hidden craters to secret NASA training grounds, these ...

Future missions will need longer expiration dates and grow-it-yourself options. Luckily, labs around the world are working on ...

It’s a camera, a high-quality video telemetry system, offering both stunning images of the science and visceral thrill of ...

NASA's chief has revealed a shocking new outlook on extraterrestrial life on Mars and throughout space. The comments came as ...

UFOs, or the notion of them, have been around a long time. Here’s a look at how the various iterations of the subject — from ...