Famed astrophysicist Neil deGrasse Tyson provides clarity for the vision of the cosmos as he voyages across the universe with never-before-told stories that delve into the scientific concepts of the laws of gravity and the origins of space and time.
Cosmos explores themes of melancholy, biology, space. All seasons are available to stream for free on Ernax — no account required.
Genre: Documentary
Seasons: 2 · 26 episodes
Status: Ended
Created by: Ann Druyan, Steven Soter
Network: FOX, National Geographic
Cast: Neil deGrasse Tyson, Ann Druyan
Rating: 8.5/10 (1,756 votes)
Themes: melancholy, biology, space, cosmology, astronomy, astrophysics, curious, astrobiology
Stream all seasons of Cosmos online free in HD on Ernax. No subscription or sign-up required. Watch Cosmos free without Netflix, Amazon Prime, or any paid service.