On January 28, 1986, NASA Challenger mission STS-51-L ended in tragedy when the shuttle exploded 73 seconds after takeoff. On board was physicist Ronald E. McNair, the second African American to enter space. But first, he was a kid with big dreams in Lake City, South Carolina.
A respectful overview of Dr. Marvin E. Grunzke’s career that included training Ham, the first chimpa...

10 May 1943. Something is spotted drifting ashore off the coast of Northwest Donegal, Ireland. Somet...

Who needs school, who needs baseball, and who needs friends? That's the attitude of high school deli...

From the unique vantage point of 200 miles above Earth's surface, we see how natural forces - volcan...

When a black teenager is shot and killed attending a bonfire party in Jay, Florida, the town's racis...

Jubei is a masterless ninja who travels the land alone, lending his services to those with gold—or a...

Archival material from the original NASA film footage – much of it seen for the first time – plus in...

NASA's biggest spacecraft, Cassini, plunges into Saturn in the final act of a 20-year mission showca...

Fleeing the war, the immortal Machia, graced with eternal youth, finds a baby abandoned in the fores...

A man narrates stories of his life as a 10-year-old boy in 1969 Houston, weaving tales of nostalgia ...

NASA may have just gotten one step closer to the answering the question: are we alone? The Spitzer T...

Travel alongside the astronauts as they deploy and repair the Hubble Space Telescope, soar above Ven...

This film shows how far we have come since the cold-war days of the 50s and 60s. Back then the Russi...

Spacecraft OSIRIS-REx attempts to grab a piece of an asteroid to bring back to Earth so scientists c...

Some 220 miles above Earth lies the International Space Station, a one-of-a-kind outer space laborat...

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

Despite his adoptive father's warnings that the girl found in the remnants of a destroyed city is to...

Moonscape is a free and freely downloadable high-definition documentary about the first manned Moon ...

Social isolation affects millions of people, even Mars-bound astronauts. A savvy NASA psychologist i...

The Academy Award® nominee Cosmic Voyage combines live action with state-of-the-art computer-generat...