Until the End of the World' is not just about environmental issues, the director tells PEOPLE — it's more about "the very ...

Biosphere 2 isn’t just the site of a famous human experiment. Today, scientists there work to understand how life emerges in barren environments.

The onslaught of climate data is overwhelming. Janet Echelman's new installation is designed to make you feel agency about ...

Material deep inside Earth — thousands of kilometres down, near the planet’s core — has undergone a mysterious shift. Is ...

A new NASA mission will capture images of Earth's invisible "halo," the faint light given off by our planet's outermost atmospheric layer, the exosphere, as it morphs and changes in response to the ...

Stargazers can tune in to the Virtual Telescope Project's YouTube stream beginning at 11 p.m. EDT on Sept. 17 (3:00 GMT Sept.

“She’s a pretty cool lady,” says Alex Lawther, who plays Hermit on Alien: Earth, adding that working with a stuntperson is ...

Earth, Wendy and Joe's bond, is threatened by a shocking twist in the latest episode. Can their relationship survive?

Much as we may treasure and proclaim our independence, we actually live in a protective bubble called the heliosphere.

An illuminated planet Earth sculpture displayed in a theatre to mark its 15th birthday is about to move to the next location ...

NASA astronaut Matthew Dominick, currently aboard the International Space Station, captured footage of a meteor burning up in ...

Sacred Planet with Gulnaz Khan is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung ...