The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not ...

A senior adviser to Secretary of State Marco Rubio has said that Rubio believes the US recovered real alien technology. The remark was shared with journalist Michael Shellenberger in Washington. It ...

He cited the astronomical gaffe in January, when The Minor Planet Center in Cambridge, Mass., announced the discovery of an ...

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

Scientists searched 27 exoplanets for alien technology using planetary eclipses, revealing a new way SETI hunts signals ...

Did an alien spacecraft just fly by Earth? That’s the question a lot of people, including Harvard astrophysicist Avi Loeb, are asking right now. A massive interstellar object called ...

Atlas will race past Earth at 130,000mph, coming within 170 million miles, roughly twice as far away as the sun. Scientists ...

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