Oscar Saa, Technician of the Stars

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...

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

A short documentary interviewing a renown astronomer and astrophysicist.

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

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...

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...

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...

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

A group of renowned cosmologists and astrophysicist are in search of a realistic picture of the universe. Their research and observational...

Today we cut the granite with diamond-cut blade as is one of the most difficult rocks to cut due to its hardness.How could the egyptians, if it was...

Canada is leading the way when it comes to dark sky preservation and the fight against light pollution. See how dark sky preserves in Wood Buffalo,...