Ann Druyan

Cosmos Episode 5, Neil deGrasse Tyson explores properties of light, cameras, the scientific method, and the composition of the universe. ...

Cosmos Episode 4, Neil deGrasse Tyson sets off on the Ship of the Imagination to explore how light, time and gravity alter our perception of the universe. ...

Neil deGrasse Tyson and The Ship Of The Imagination take a hair-raising ride, chasing a single comet through its million-year plunge towards the Sun. ...

Astrophysicist Neil deGrasse Tyson explores how natural selection has sculpted the exquisitely complex human eye out of a microscopic patch of pigment. ...

Cosmos Episode 1 begins with a walk across the Cosmic Calendar, a time line that starts with the Big Bang and ends with humans first appearance on Earth. ...