Watch PBS Space Time

PBS Space Time explores the outer reaches of space, the craziness of astrophysics, the possibilities of sci-fi, and anything else you can think of beyond Planet Earth. Host Matt O'Dowd breaks down the both the basic and incredibly complex sides of space and time. PBS Space Time is a series that is currently running and has 2021 seasons (278 episodes). The series first aired on February 11, 2015.

Where to Watch PBS Space Time

PBS Space Time is available for streaming on the PBS website, both individual episodes and full seasons. You can also watch PBS Space Time on demand at and PBS.