Take a trip beyond the stars with the documentary series "Cosmos: A Spacetime Odyssey." Each episode explores the vastness of the universe in search for answers to some of mankind's deepest questions.

This week's episode of Cosmos: A Spacetime Odyssey really honored the "spacetime" component of the series' title. Veering away from the science history vignettes of recent episodes — but not their ...

This Sunday, the 13-part series Cosmos: A Spacetime Odyssey begins. It airs on Fox, starring Neil deGrasse Tyson, and it is a triumph of television. The new Cosmos is like the original, in that it ...

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, ...