NASA and SETI experts scan interstellar visitor 3I/ATLAS for alien 'technosignatures' as scientists say the 137,000mph object ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough weirdness to ignite a familiar debate: is it natural or could it be ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Marcello Hernández recalled a "Saturday Night Live" sketch about aliens he thought was a home run but got crickets when ...

For over two decades, millions volunteered their computers to help UC Berkeley scientists in their search for ...

In July, researchers using the NASA-funded Asteroid Terrestrial-impact Last Alert System survey telescope in Chile made an exceedingly rare discovery: a mysterious object passing through the solar ...

SIOUX FALLS, S.D. (KELO) — Our snow from earlier this month is almost gone, but some areas saw that snow melt a bit faster. Meteorologist Adam Rutt explains. We’ve seen a lot of snow melting lately ...

Dr. Kathleen Heide, one of the country's leading experts on parricide — the killing of one's parent — explains why it happens, and who should be concerned Phillip Faraone/FilmMagic; BACKGRID Nick ...

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

The Treasury Department announced it is probing over 100 financial service businesses along the U.S.-Mexico border, over suspicions they are working with drug cartels. The department’s Financial ...