Unknown: Cosmic Time Machine

Twenty-one-year-old Julia had to leave her daughters under the care of a children's shelter house. Five years later, Julia keeps fighting to rebuild...

Aspiring teenage astronauts reveal that a journey to Mars is closer than you think.

Cats are cuddly felines and lovely pets, but also highly evolved predators that hunt huge amounts of small mammals, birds and reptiles; perfect...

The daily life of the volunteers of the Compañeros de Batalla foundation, dedicated to providing support and hope to the children fighting...

Jane Birkin has forged a unique bond with France and the French. Between the small Englishwoman, muse of Gainsbourg, then of Doillon or...

E! look at the early career of Christina Aguilera, including how she came to stardom thanks to her exceptional voice and changing up her image at 21.

Bill Moyers takes a piercing look at how global economic changes are destroying the lives and livelihoods of hardworking Americans. The documentary...

In an age when misinformation, alternative facts, and conspiracy theories have become mainstream, UFOs have risen to become one of the most-talked...

It contains 99.9 percent of all the matter in our solar system and sheds hot plasma at nearly a million miles an hour. The temperature at its core is...