Night mode

Crash Course Astronomy - Season 1 Episode 36 Nebulae

Trailer
Astronomers study a lot of gorgeous things, but nebulae might be the most breathtakingly beautiful of them all. Nebulae are clouds of gas and dust in space. They can glow on their own or reflect light from nearby stars. When they glow it’s usually predominantly red from hydrogen and green from oxygen, and when they reflect and scatter light it’s from massive hot stars, so they look blue. Stars are born in some nebulae, and create new ones as they die. Some nebulae are small and dense, others can be dozens or hundreds of light years across.

Year:

Genre:

Country:

Studio:

Director:

Cast:

Crew:

First Air Date: Jan 15, 2015

Last Air date: Dec 24, 2015

Season: 1 Season

Episode: 46 Episode

Runtime: 12 minutes

IMDb: 8.00/10 by 1.00 users

Popularity: 6.661

Language: English

Keyword :