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Join scientists as they use NASA’s brand new James Webb Space Telescope to peer deep in time to hunt for the first stars and galaxies in our universe.

A visionary astronomer in West Africa attempts a high-stakes observation of a distant asteroid vital to a NASA mission. Explore the heritage and future of African astronomy.

Thousands of engineers, technicians and workers race to build Europe’s biggest construction project–London’s new railroad, the Elizabeth Line.

A dramatic and intimate look inside the Russian assault on Kharkiv.

Uncover the secret state that helped keep Queen Elizabeth in power for over 40 years.

Follow the dramatic story of NASA’s James Webb Space Telescope in hopes of answering some of astronomy’s biggest questions.

With unprecedented access, “Wuhan Wuhan” documents February and March 2020 in the place where the coronavirus was first discovered.

Hosted by Sir David Attenborough, THE GREEN PLANET is a new five-part documentary series about Earth’s biodiversity told through the fascinating story of plants.

Wednesdays at 9 p.m. In the newest episode, dive with Steve on an expedition to the remote volcanic island of Clarion in the Revillagigedo National Park. Steve and his team […]

Join Ken Burns for the classic baseball stories from the Great Depression through the 1950s, from Joe DiMaggio and Satchel Paige to Ted Williams and Jackie Robinson, to Willie Mays and Don Larsen.