A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

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

Since its discovery, some people have speculated that interstellar visitor 3I/ATLAS could be alien technology. Harvard ...

Is 3I/ATLAS a comet or an alien ship? Harvard's Avi Loeb warns of a 'serial killer' visitor as the interstellar object makes ...

OpenAI co-founder Andrej Karpathy warns that programmers are struggling to keep pace with the rapid advancements in AI. He highlights the urgent need for developers to adapt to a dramatically changing ...

NASA’s search for life beyond Earth is no longer a distant dream but a coordinated campaign that now stretches from Martian ...

Steven Spielberg's eerie 'Disclosure Day' trailer has ignited alien theories online. Is it hinting at hidden extraterrestrial ...

I admit it. I was utterly swept up by the 3I/Atlas mania earlier this fall.

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

Following speculation that comets could have been alien spacecrafts, more and more experts in the field are convinced that ...

Harvard professor and astrophysicist Dr. Avi Loeb says 3I/ATLAS is 'most likely natural' after speculations of 'alien tech' ...