A new SETI study argues that turbulent space weather around distant stars can smear out ultra‑narrow alien radio signals, ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

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

Astronomers have recently started looking for black holes bigger than galaxies. Brian Lacki explains how these “stupendously ...

This video explores a hypothetical scenario regarding a global extraterrestrial invasion starting from a security breach at a ...

Billions of years ago, asteroids hitting Earth deposited metals crucial to technological advancement. Could we find even more of these metals by mining asteroids in space? Learn more in this clip from ...

(The Center Square) - The U.S. Supreme Court agreed to hear a slew of cases on Monday on issues including immigration, energy ...

History and mystery animate this season’s genre offerings, from sweeping romantasies to chilling horror tales.

Explore how Hindu mythology shaped Western fantasy, from multiverses and cosmic cycles to avatars, magic systems, dragons, ...

Cheap Drones and the Shifting Strategic Balance (PD, September 1, 2019). The Houthis, with Iran’s support, had pioneered the use of drones in the Red Sea and blockaded Israel’s trade through the Red ...

Four wildly different machines reveal where American performance is now and where it’s headed next.

Jemaine Clement talks to Collider about New Zealand's first-ever stop-motion animated movie, his game-changing David Bowie ...