The story of a submersible vanishing beneath Antarctic ice after glimpsing seemingly impossible structures sounds like ...

NASA’s Gateway is coming to life with a solar-powered spacecraft built to light it up—and move it around the Moon.

The Swiss author whose bestselling books about the extraterrestrial origins of ancient civilizations brought him fame ...

Researchers claim to have used NASA's Hubble Space Telescope to discover an entirely new type of celestial object: dubbed ...

In observations conducted between April 5 and April 10, 2017, the team looked at the relativistic jet produced by OJ 287, a ...

New scientific findings revive debate over possible alien life on the Moon, examining unexplained data, past missions, and ...

When 3I/ATLAS was first detected on 1 July 2025 by the ATLAS telescope in Chile, it was widely assumed to be a relatively ...

2025 MN45 isn't the overall spin-rate record holder. Astronomers have found a number of small asteroids — those just a few ...

New research casts doubt on the prospects for a habitable, active environment beneath the frozen surface of Jupiter’s moon ...

While many sci-fi hits have spawned extended franchises, these standalone works prove that science fiction movies can leave ...