Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

The discovery bemused residents of a small town in northeastern Australia. The objects appear to be junk from a space launch, ...

Australia's space agency said there's a completely rational, albeit cosmic, explanation behind the mysterious orbs that ...

Each question in the ABC 50/50 quiz has only two options: one is right; the other is wrong. But there's a catch.

First shown as a proof of concept six years ago, the Czinger 21C still stands out as a spectacle of advanced design and ...

In the second season of “Sugar,” Colin Farrell’s character has to deal with life alone. At the end of the first season, it ...

Long before modern space exploration, scientists proposed astonishing ways to contact extraterrestrials—from giant burning ...

A mysterious object from another star system is racing through our Solar System, and every major space telescope is watching.

First shown as a proof of concept six years ago, the Czinger 21C still stands out as a spectacle of advanced design and ...

The makers of the blockbusting sci-fi thriller reveal how they made a hit, why Kevin Spacey was almost involved and what went wrong with the sequel ...

Long before studios made direct-to-streaming movies, which are pretty decent quality, there were direct-to-video movies, ...

Federal officials confirm seven active cases of measles at an Arizona immigration detention center, prompting quarantines and ...