A valuable medallion believed to prove that aliens from outer space visited Earth in prehistoric times is sought.

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...

For 18-year-old Finnish–Kosovan Fatu, a simple visit to the grocery store feels as nerve-racking as a lunar expedition: for the first time in...

How can structures, which take up defined, rigid portions of space, make us feel transcendence? How can chapels turn into places of introspection?...

Led by Captain Christopher Pike, the crew of the starship Enterprise investigates of a far-off planet which was the site of a shipwreck eighteen...

National Geographic's riveting effort recounts all 12 crewed missions using only archival footage, photos and audio.

On July 16, 1969, hundreds of thousands of spectators and an army of reporters gathered at Cape Kennedy to witness one of the great spectacles of the...

Top Gear presenter James May presents this informative program that examines the historic moon missions. Traveling to America, May meets three of the...

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

Buzz Lightyear must battle Emperor Zurg with the help of three hopefuls who insist on being his partners.

William Shatner presents a light-hearted look at how the "Star Trek" TV series have influenced and inspired today's technologies, including: cell...

Laika, a stray dog, was the first living being to be sent into space and thus to a certain death. A legend says that she returned to Earth as a ghost...

A look behind the lens of Christopher Nolan's space epic.

Canadian acting legend William Shatner takes viewers inside the creation of Star Trek: The Next Generation, the bold attempt in 1986 to recreate the...

Journey into the extraordinary world of "The Witcher" — from casting the roles to Jaskier's catchy song — in this behind-the-scenes look...

The Captains is a feature-length documentary film written and directed by William Shatner. The film follows Shatner as he interviews the other actors...

Several years after the murderous events of the first movie left her father dead, Emma is now living with her aunt Angela and navigating high school....

A documentary about the life and films of director John Ford.

In 1997, Louis Theroux made a documentary about the world of male porn performers in Los Angeles. 15 years later, he returns to find a business...

A primetime special with performances from the superstar including Adele’s first new material in six years plus her chart-topping hits. The...

Follow the evolution of the 'Halloween' movies over the past twenty-five years. It examines why the films are so popular and revisits many of the...

Roddy McDowall takes you, film by film, from production meetings to make-up sessions, then right onto the movie set to see the actual filming of the...

Join the likes of Jeremy Renner, Hailee Steinfeld, Florence Pugh, and Vincent D’Onofrio as they reveal how Marvel Studios’...

Viewers will get a look at Parker and Stone's thought process as they approach a new episode and the 24/7 grind they subject themselves to each time...