"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 ...

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 ...

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 ...

Is 3I/ATLAS an alien probe? Breakthrough Listen uses the Green Bank Telescope to search for technosignatures as the ...

Space travel sounds unbelievably cool, but most of us won’t ever have the opportunity to check out alien planets. Lucky for ...

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

Under the new system, travelers passing through U.S. airports will now have their faces scanned and photographed as part of ...

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

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 ...

New travel and immigration rules for Green Card holders came into force in the United States on December 26, 2025. Issued by ...