For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

This video explores obscure answers to the Fermi Paradox, asking why the universe seems silent if alien civilizations should ...

Last year, an interstellar traveler entered our solar system. Some speculated that it was an alien spacecraft, but it turned ...

Astronomers have sharply revised down the mass of nearby super Earth GJ 3378b, dramatically improving its prospects as a ...

Ridley Scott's near-perfect sci-fi horror masterpiece is surging on streaming before the franchise's next release.

Planet Earth could be giving out its own signals, which could in turn be detected by distant astronomers on an alien planet ...

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...

After 49 years, Star Wars animation is finally taking a step away from the Skywalker saga with The Ninth Jedi. The films may ...

From The Thing to Blade Runner, Aliens to Tron, these ’80s sci-fi classics prove practical effects can still outshine modern ...

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's ...

While telescopes like the James Webb Space Telescope (JWST) can detect the chemical fingerprints of distant atmospheres, ...

Earth's airports may be broadcasting our existence to the galaxy without anyone intending to. A 2025 study from the University of Manchester found that radar systems at major airports emit ...