Harvard's Avi Loeb argues 3I/ATLAS shows signs of alien technology, from its 0.2% probability flight path to bizarre metal ...

A massive extraterrestrial craft slamming into the Pacific and triggering a United States Navy response sounds like a ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

Harvard scientist Avi Loeb presents chilling theories that interstellar object 3I/ATLAS is alien technology, citing anomalies ...

Pluribus imagines Kepler-22b as an ocean world that sends a gift to humanity through radio waves. In real life, no such ...

I/ATLAS interstellar comet or alien spacecraft? NASA released new images of comet 3I/ATLAS after a rare flyby near Earth. Scientists explain what the object is, how to see it today, and why it matters ...

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

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

A viral theory claims more than 50 alien ships are heading towards Earth led by interstellar object 3I/ATLAS. What is the ...

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...