New polarimetry data on interstellar comet 3I/ATLAS reveals bizarre refractory dust, proving this alien visitor formed in a ...

Instead, this new research suggests that black holes actually act like "cosmic seesaws," switching between these two distinct ...

NASA and SETI experts scan interstellar visitor 3I/ATLAS for alien 'technosignatures' as scientists say the 137,000mph object ...

The 3I/ATLAS threw off over 13.5 million metric tons of water in the month after perihelion, a plume so large that it caused ...

The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...

Interstellar comet 3I/ATLAS reveals ancient secrets and strange chemistry as the largest object of its kind ever tracked.

For the first time, scientists have directly detected molecules in a Frisbee of gas and dust swirling around an alien gas-giant planet. “I didn’t think this was possible,” says astronomer Sierra Grant ...

For the first time, scientists have directly detected molecules in a Frisbee of gas and dust swirling around an alien gas-giant planet. “I didn’t think this was possible,” says astronomer Sierra Grant ...

Betty Hill peered through the car’s windshield at a strange, beaming light in the sky. It was behaving unusually—rather than falling down, as a shooting star might, it instead drifted upward. Betty’s ...

Have you seen stories about 'Chucky,' 'Scream,' 'Buffy the Vampire Slayer,' 'The Boys,' 'Vanderpump Rules,' or any of 'The Real Housewives' franchises? That's probably a Britta DeVore-curated piece of ...

This week NASA's James Webb Space Telescope (JWST) provided the first direct image of a planet with a mass similar to Saturn's, orbiting the young star TWA 7. This landmark observation, detailed in ...