To Catch A Comet

Science and Nature Series

On November 12, 2014, billions of kilometers from Earth, spacecraft orbiter Rosetta and lander Philae did what no other had dared to attempt - land on the volatile surface of a comet as it zooms around the sun at 67,000 km/hr. The European Space Agency hopes this mission can help peer into our past and unlock secrets of our origins.

Star Gazers is the world's only weekly television series on naked eye astronomy.

Blast off into the cosmos with astrophysicist Matt O'Dowd.

Explore cutting-edge shark research in elasmobranch science.

Explore the global impact of Earth’s most ingenious, destructive, and adaptable species.

Trace humankind's long journey from hunter-gatherer to dominant global species.

Dr. M. Sanjayan explores the most striking places on Earth.

Follow Greta Thunberg as she steps from behind the podium and onto the front lines.

Changing Planet revisits six of our planet's most vulnerable ecosystems.

A Year In Space gives viewers a window into astronaut Scott Kelly's unprecedented mission.

Learn how centuries of knowledge helped our ancestors understand the mysteries of space.

At the front lines of climate change, animals have a surprising story to tell.

Meet five Black women scientists who are innovators, problem-solvers and STEM superstars.

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