In our terrestrial view of things, the speed of light seems incredibly fast. But as soon as you view it against the vast distances of the universe, it's unfortunately very slow. This animation illustrates, in realtime, the journey of a photon of light emitted from the surface of the sun and traveling across a portion of the solar system, from a human perspective. Liberties were taken with certain things like the alignment of planets and asteroids, as well as ignoring the laws of relativity concerning what a photon actually "sees" or how time is experienced at the speed of light, but overall the size and distances of all the objects were kept as accurate as possible. It was also decided to end the animation just past Jupiter to keep the running length below an hour.

An incredible travel through space and time between the walls of the Paris Observatory, which is cel...

Part of the Almost Famous series. Jocelyn Bell was a graduate student at Cambridge in 1967 when she ...

The sun is the miracle that makes everything possible - but also the greatest danger. For the first ...

Cave paintings and lunar calendars exist in the caves and remains of prehistoric hunters studied rec...

This feature-length documentary is a portrait of eclipse chasers, people for whom solar eclipses - a...

Chaco Canyon, located in northwest New Mexico, is perhaps the only site in the world constructed in ...

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

214 million years ago a gigantic meteorite broke up and impacted Earth. 65 million years ago, the im...

At the edge of our solar system supposedly lies an immense planet. Five to ten times the size of the...

In 1973 Yorkshire public television made a short film of the Nobel laureate while he was there. The ...

The first feature from Alison McAlpine is a dialogue with the heavens—in this case, the heavens abov...
The film discusses the evolution and potential of using light waves, particularly coherent light, fo...

This shows physicist Stephen Hawking's life as he deals with the ALS that renders him immobile and u...

Photo sequence of the rare transit of Venus over the face of the Sun, one of the first chronophotogr...

Host Neil deGrasse Tyson tackles one of science's major challenges in each segment of Where Did We C...

In a compartment of the Moscow-Novosibirsk train, a young physicist meets famous film actors. The co...

Computer animation and footage from NASA space missions explain how our solar system evolved and the...