We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Babylon 5 didn’t just become a sci-fi classic — it helped lay the foundation for the serialized storytelling style that ...

The beta finds satisfaction through a collection of decent, if not outstanding, ideas ...

From the first photographer star to the discovery of alien worlds, these night sky targets mark some of astronomy's greatest ...

Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

Scientists identify 45 potentially habitable exoplanets, using exact data and quotes to guide future telescopes in the search ...

Two ‘spidernauts’ were studied to see how they adapted to microgravity – with surprising results ...

A comet named 31/ATLAS was first discovered on July 1, 2025, and is located about 420 million miles away from Earth, ...

Nearly a dozen scientists have died or disappeared since 2023 under mysterious circumstances, prompting a federal response and expert speculation.