An explorer in 1909 claimed he found an ancient underground city inside the Grand Canyon—filled with rooms, hieroglyphs, and ...

Harvard's Avi Loeb reveals why interstellar visitor 3I/ATLAS could be an alien 'Trojan Horse' by design rather than a natural ...

Star Trek has been on the air for decades now, which means the TV series and movies have collected a few deleted scenes.

A close look at a viral spider video reveals how web-building spiders use silk to restrain, transport, and consume large prey ...

With the list of highest-grossing movies of 2025 being topped by an animated feature, it's safe to say that it was truly a ...

What planet is most like Earth? Reseachers have identified several exoplanets similar to our planet, but none that are an ...

The past 12 months have read like a science-fiction novel, with thousands of UFOs swarming over the US East Coast, an ...

A new anomaly was discovered in 3I/ATLAS. The captured asymmetrical halo in the comet is now sounding planetary defence ...