Dive into the intriguing world of cold stars that some scientists believe might be more than just celestial bodies. Are they ...

Originally built as early as 4000 years ago, this structure is just one of a larger network in the Salisbury Plain that ancient astronaut theorists believe are more than just ritual sites in this clip ...

Researchers in a recent breakthrough study have found the possibility of structures in the Milky Way that could be built by ...

Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien ...

FX's adaptation of the popular Far Cry video game series has officially added Steve Buscemi alongside Rob Mac.

Alien Earth Season 2 begins filming in London with Tracey Ullman, Sam Spruell, and Jerome Flynn joining the FX series. Their ...

Tau is in sight.

Although many Halo games' final missions are highlights, the series has many amazing levels that are just as exciting to go ...

The newly discovered planet, Beta Pictoris d. (ESO/B. Sutlieff, M. Bonse et al.) One of the most exciting things about ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

Red and white dwarfs may turn out to be the most promising objects for searching for hypothetical Dyson spheres, systems ...

Geologists found what they call “invisible gold” hidden within a surprising mineral near undersea hydrothermal vents.