"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

Many experts believe that aliens exist in the universe, with the key elements needed to sustain life found on comets, ...

The Perseverance rover has been exploring the Jezero Crater for years, and it's finally found a potential meteorite, now ...

An unidentified man from Ireland with confusion and signs of a brain injury actually had an extremely rare condition that has ...

Researchers used Green Bank Telescope to detect radio signals from 3I/ATLAS just before its closest approach to Earth.

The US is set to implement new immigration policies on December 26, 2025, mandating biometric data collection for all ...

The second Trump administration has treated us to sights and sounds we probably never thought we'd experience being carried out by our federal government. The blanket pardons to Jan. 6 rioters ...

A legendary signal from deep space, once dismissed by some as statistical noise, has just become even more mysterious.

Homeland Security’s SAVE program — Systematic Alien Verification for Entitlements — was originally intended to help state and local officials verify the immigration status of individual noncitizens ...

Mission to investigate whether tiny organisms live in ocean volcanoes on icy Enceladus planned by European Space Agency ...

Ask any sci-fi fan to list the top space sci-fi shows of all time, and that list will almost always include shows like Star ...