In the universe of Star Trek, humans had explored everything there was to discover on Earth, so it only makes sense that they started reaching upwards to the stars afterwards. The dark nighttime sky, ...

Scientists have discovered unexpected water-ice clouds on a distant, Jupiter-like exoplanet, challenging current atmospheric ...

From the first photographer star to the discovery of alien worlds, these night sky targets mark some of astronomy's greatest ...

Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.

A two-and-a-half-year-old mystery of a "golden orb" found on the ocean floor has finally been solved. It all started when ...

This enigmatic orb has undergone extensive examination and DNA testing, enabling scientists to reveal its true origins ...

This visually stunning video takes viewers on a cinematic voyage to explore the most extraordinary and diverse alien worlds ...

From blockbuster masterpieces like Star Wars and Dune to cult gems like The Ice Pirates, these sci-fi movies are the height ...