The Universe - Season 2 - Eps 14: Nebulas
Nebulae are clouds of gas that aren't classified as stars, planets, moons or asteroids. Astronomers use the most sophisticated techniques to view them since they are practically invisible to the naked eye.
About The Universe

Title: The Universe
First Air Date: 2007-05-29
Last Air Date: 2015-05-23
Status: Ended
Rating: 7.9/10 (from 170 votes)
Language: EN
Seasons: 10
Total Episodes: 88
Network: History H2
Genres: Documentary
Production Companies: Flight 33 Productions
Synopsis
From the planets to the stars and out to the edge of the unknown, history and science collide in a wondrous yet deadly adventure through space and time.
Cast

David Ackroyd

Erik Thompson