Possible Worlds | Cosmos:

: Host Neil deGrasse Tyson uses the "Ship of the Imagination" and the "Cosmic Calendar" to illustrate the deep links between subatomic realms and the far reaches of space.

: It highlights the stories of unsung scientific heroes—like Baruch Spinoza, who viewed the laws of nature as divine, and Nikolai Vavilov, who died protecting the world's first seed bank. Cosmos: Possible Worlds

: The show emphasizes our responsibility to protect Earth, warning of the consequences of ignoring climate change while offering optimistic visions like a futuristic 2039 World’s Fair. Production Background : Host Neil deGrasse Tyson uses the "Ship

TV Review: Cosmos: Possible Worlds, Week 1 - Science Meets Fiction and Nikolai Vavilov