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

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

Astronomer Avi Loeb argued that other objects like interstellar visitor 3I/ATLAS could be useful for reaching out to aliens, if they exist.

ATLAS made its long-awaited nearest approach to Earth on Friday but just hurtled past, showing that the aliens who "sent" it ...

I/ATLAS safely passes Earth as Avi Loeb says it ignored our planet, showing ’earthlings’ they are not the center of attention ...

Gil Gerard, who played television's hunky sci-fi hero William "Buck" Rogers soon after the Star Wars franchise took hold in the late 1970s, has died. He was 82.

As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

Earth season 1 - Hulu The "Alien" franchise has enjoyed an exceedingly long life, even by Hollywood standards. Ridley Scott's ...

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

'Alien vs. Predator' fans should never give up hope for another crossover, just don't expect it to go down in 'Alien: Earth.' Reading time 1 minute Now that we know Alien: Earth is getting another ...