Homo Spatius

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

From 1957 —the year in which the Soviets put the Sputnik 1 satellite into orbit— to 1969 —when American astronaut Neil Armstrong...

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

Award-winning filmmaker Ken Burns sits down with OETA's Dick Pryor to discuss his latest documentary, "The Dust Bowl,' upcoming projects, and the...

Alzheimer's: Every Minute Counts is an urgent wake-up call about the national threat posed by Alzheimer's disease. Many know the unique tragedy of...

Recently discovered footage reveals the secret history of NASA's first landing on the moon, and using this brand-new evidence, former astronauts and...

An elderly married couple find that as their physical and mental health deteriorates, they find themselves dependent more and more upon their grown...

A feature documentary about the journey of mankind to discover our true force and who we truly are. It is a quest through science and consciousness,...

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

Join the Mars rovers Spirit and Opportunity for an awe-inspiring journey to the surface of the mysterious red planet.

Shot over the course of 18 months in New York City's Lower East Side, METHADONIA sheds light on the inherent flaws of legal methadone treatments for...

The Hubble Space Telescope has spent more than 30 years scrutinizing the cosmos in an attempt to unravel the secrets of the Universe and go as close...