The Comet

Blue Peter presenters Helen Skelton and Barney Harwood want to learn more about the solar system so they challenge scientists Helen Czerski and Jem St...

Three billion miles away a grand-piano-sized spacecraft is speeding through the outer solar system at nearly 1,000 miles per minute. After nearly a de...

Man has always sought to seek further afield. After the seafaring explorers of the 16th century, 21st century cosmologists today navigate more celesti...

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...

Although the mountain volcano Mauna Kea last erupted around 4,000 years ago, it is still hot today, the center of a burning controversy over whether i...

Based on more than two decades of systematic research and cross-cultural comparison by comparative mythologist David Talbott, Remembering the End of t...

How's it all gonna end? This experience takes us on a journey to the end of time, trillions of years into the future, to discover what the fate of our...

A short documentary about an engineer in a Chilean observatory.

A short documentary interviewing a renown astronomer and astrophysicist.

A short documentary interviewing an astronomer.

A short documentary of filmmaker Patricio Guzmán interviewing local astronomers.

This documentary examines theories behind the creation of gamma ray bursts, destructive explosions in space that can wipe out entire star systems.

Discover how the big, bold ideas of Silicon Valley are helping launch a new era of private space exploration in this half-hour KQED Science documentar...

Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists think changes in the sun's behaviour may have powerf...