NASA administrator Jared Isaacman says declassified UAP files show real unexplained phenomena but no alien bodies or crashed ...

A powerful boom heard across parts of Massachusetts on Saturday afternoon has sparked fresh online speculation after a meteor ...

The universe is vast and teeming with stars – but if intelligent life exists, it may not be able to visit Earth.

NASA's hunt for alien life may be undermined by its own instruments, according to a group of leading astrobiologists who warn that current tools and mission designs are likely missing subtle, but ...

Physicist Brian Cox clearly stated that Comet 3I/ATLAS—an interstellar traveller older than the Sun—is a natural object containing ice, dust, and carbon dioxide, and has no extraterrestrial origin.

British academic Professor Simon Holland, who has extensive experience in collaborating with NASA on projects such as tracking Earth-threatening asteroids, is convinced he's onto groundbreaking ...

American space agency NASA revealed details on a new coating material that could be used on the upcoming starshade for the ...

NASA's Don Pettit shared a picture of a potato he grew while onboard the orbiting platform. However, the spud's alien-like root growth was cause for funny responses by social media users. Nicknaming ...

NASA engineers spun next-gen Mars helicopter blades past Mach 1 without shattering them. See how JPL unlocked the future of ...

A NASA planet-hunting mission has unveiled its most detailed map of the sky yet, revealing thousands of potential alien worlds beyond our solar system. The space agency's Transiting Exoplanet Survey ...