It's one of life's biggest questions - are we alone in the universe? Now, one of Britain's top space scientists has declared ...

A NASA astrophysicist argues alien civilizations may be out there—but too quiet or distant for us to detect. Here’s the new ...

The buzz around interstellar object 3I/ATLAS—hypothesized by some to be anything from an exotic comet to a piece of alien technology—is likely to take another unpredictable turn, with a new image ...

A mysterious comet has been seen roaring into view after being hidden behind the sun for months. The unique sighting has left experts baffled and wondering where it originated from. Named the 3I/ATLAS ...

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A comet that is likely much, much older than our solar system has spent months traipsing through Earth's cosmic neighborhood. And at long last, NASA has unveiled an unprecedented look at the object, ...

There is allegedly a Galactic Federation of alien species among the stars — and they don’t want humans to be part of their club. A former head of Israel‘s military space program claims that ...

Was it an alien probe sent to observe us? A piece of advanced technology using our Sun for a gravitational boost? For weeks, speculation has swirled around 3I/ATLAS, the third known interstellar ...

The comet 3I/ATLAS, the third confirmed object to fly into our solar system from interstellar space, has behaved in unexpected ways since it was first detected on July 1 this year, fuelling scientific ...

Most of 2025 was filled with alien talk, UFOs, UAPs, whether or not extraterrestrials exist out in the universe or not, and they could someday visit us. With 3I/ATLAS, the third interstellar object ...