"Plan C for Civilization" takes stock of the amateurs and experts who see promise in using technology to cool the Earth.

This year is the 25th anniversary of humans inhabiting the International Space Station. A new PBS documentary looks at how the ISS was built and the challenges of surviving in outer space.

Explore a massive collection of thought-provoking documentaries, including exclusive films from Ken Burns. Sometimes I like ...

Afrofuturism has entered more mainstream conversations in the last decade thanks to its influence on fashion and art, notably in the music of Janelle Monae and in the film “Black Panther.” However, ...

LAREDO, Tex. (KGNS) - A Laredo native and Alexander High School graduate is making headlines for her work on a National ...