Travel into the world of aviation and explore the dreams of flight with the Smithsonian as they step into the unknown.

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...

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

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

Ireland's history is steeped in religion and mystery. Why did its people stop worshipping the earth 5,000 years ago? Did St. Patrick really act alone...

The 1960s was an extraordinary time for the United States. Unburdened by post-war reparations, Americans were preoccupied with other developments...

What’s it like to dedicate your life to work that won’t be completed in your lifetime? Fifteen years ago, filmmaker David Licata focused...

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

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laboratory that 16 nations came together to build. Get a...

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 research scientist becomes the world's first pregnant man in order to test a drug he and a colleague have designed for expectant women. To carry...

Data—arguably the world’s most valuable asset—is being weaponized to wage cultural and political wars. The dark world of data...

A new drug promises out-of-body experiences, but users are coming back changed forever, and an otherworldly invasion of Earth is underway.

Black Lightning is a Russian superhero film about a Moscow University student who discovers that his otherwise unremarkable car can fly. After his...

As the Russian invasion begins, a team of Ukrainian journalists trapped in the besieged city of Mariupol struggle to continue their work documenting...

Twelve year old Ryan Billings has been diagnosed with an acute fear of the dark. He spends each night lying awake in torment, waiting and watching as...

Richard Jewell thinks quick, works fast, and saves hundreds, perhaps thousands, of lives after a domestic terrorist plants several pipe bombs and...

Professor Albus Dumbledore knows the powerful, dark wizard Gellert Grindelwald is moving to seize control of the wizarding world. Unable to stop him...

Dr. Adrian Helmsley, part of a worldwide geophysical team investigating the effect on the earth of radiation from unprecedented solar storms, learns...

In a small town in Maine, seven children known as The Losers Club come face to face with life problems, bullies and a monster that takes the shape of...