Data from the James Webb Space Telescope on exoplanet K2-18b has revealed the "strongest hints yet of biological activity outside the solar system," according to a University of Cambridge study.

Saturn and its moons: Dione, Enceladus, Tethys, Janus, Epimetheus, and Mimas NASA, ESA, A. Simon GSFC) and the OPAL Team, and J. DePasquale (STScI A new study allegedly finds that one of Saturn's ...

When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

3I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar ...

A mysterious metal shard captured the imagination of the American public, because it was supposedly from a 1947 UFO that crashed on Earth. The sample seemed to have an unprecedented material structure ...

I usually find ASMR either too twee or too absurd, but surprisingly, Kayla makes my brain feel pleasantly fizzy in ways I've decided not to interrogate further. She's mastered the whispered delivery ...