Anyone hungry for the icy crunch of a Pluto -like body? No? Well, one nearby white dwarf is going all in on a Pluto-esque ...

Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity ...

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, astronomers detected a strange, fast-moving object racing toward the Sun. Named ...

Ever since the comet 3I/Atlas was spotted, it has sparked curiosity—not just from astronomers and physicists, but from anyone ...

The Hubble Space Telescope snapped this image of comet 3I/ATLAS ... One thing is clear: It’s not an alien spaceship There ...

“These microbes, if we found them, would be anaerobic,” Schwieterman explains in the release, meaning the microscopic ...

NASA says its Hubble Space Telescope has detected a white dwarf star that consumed fragments of a Pluto-like object. Space ...

A MYSTERY object tearing towards Earth at break-neck speed has raised fears that ALIENS are on their way here. Boffins warn that the odd entity, which astronomers are calling 31/Atlas, could be an ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme temperature changes the massive 'hot Jupiter'-type planet may make it rain iron at ...

Normally when a medium-size star dies, it blasts away the bulk of material in its system. The Hubble discovery was surprising ...

What, exactly, is the interstellar object called 3I/ATLAS hurtling towards Earth that has scientists sweating and scrambling ...

A new study challenges the dream of water-rich “Hycean” planets like K2-18b, suggesting that most sub-Neptunes lose their ...