From the outer space terror of Event Horizon to the inner demons of Possession, here are the 15 best cosmic horror movies, ...

A pair of once-in-a-lifetime comets are rocketing through our skies right now, and it's a rare treat because they won't be ...

Get ready for a triple sky-spectacle of meteors, comets and auroras on Oct. 20 and Oct. 21, 2025. Here's how, when and where ...

Uncover the mystery of the gamma ray glow at the Milky Way's center. New simulations suggest dark matter collisions could ...

NASA has warned of a new cosmic phenomenon that could affect Earth. It is neither the comet 3I/ATLAS, nor the already famous ...

An excess of gamma rays in the center of our galaxy could mean scientists have finally detected dark matter particles—or not ...

Due to its stellar activity, the galaxy has become a favorite for astronomers using the Hubble Space Telescope ...

A disarmingly trippy delight that had the band hoisting their freak flag into the warm psychedelic breeze of the times. LSD ...

Is anybody out there? Probably. Most stars have planets; we've discovered more than 6,000 exoplanets thus far, and the most ...

Ultra-low frequency nanohertz gravitational waves emanating from pulsars may be revealing the fabric of the universe.