Forty years ago this fall, the late Carl Sagan began his journey towards becoming a worldwide pop culture icon and champion of science communication thanks to the PBS series Cosmos. Now, though Sagan ...

Last night, we watched the final episode of Cosmos: A Spacetime Odyssey. The series ended as it started, with a nod to individual scientific achievers but a focus on the ability of every inquisitive ...

On this week's episode of Cosmos: A Spacetime Odyssey host Neil deGrasse Tyson reminds us of our own collective mortality by asking us to think about our origin stories, and to consider the stories ...

The fourth episode of Cosmos: A Spacetime Odyssey, “A Sky Full of Ghosts,” airs tonight on Fox.In “A Sky Full of Ghosts,” Neil deGrasse Tyson sets off on the Ship of the Imagination to explore how ...

This week on Cosmos: A Spacetime Odyssey, Neil deGrasse Tyson reminded us that science can feel magical with a discussion of the scientists who brought us the wizardry of electricity and magnets. We ...

The twelfth episode of Cosmos: A Spacetime Odyssey, “The World Set Free,” will air tonight on Fox.In “The World Set Free,” The Ship of the Imagination travels to our near neighbor Venus, where we ...

This week on Cosmos: A Spacetime Odyssey, Neil deGrasse Tyson finally broached the topic of climate change, and it was truly terrifying. But in addition to scaring the living fossil fuels out of us, ...

The next episode of "Cosmos: A Spacetime Odyssey" airs Sunday (May 18), and it promises to delve into big questions about death and immortality. "Life itself sends its own messages across billions of ...

Cosmos: A Spacetime Odyssey, documentary series, premiere episode airs Sunday at 9 p.m. on Fox, National Geographic, FX, FXX, FXM, Fox Sports 1 and 2, Nat Geo Wild, Nat Geo Mundo and Fox Life.

The Earth of the past, and a mass extinction event killing off nine of every 10 species living on our planet 250 million years ago, were at the heart of the latest episode of Fox's "Cosmos: A ...