How the Universe Works (2010 – ...)

2010 • 11 seasons • Documentary • TV-PG

On August 10, 2026

#9549 ▼ 3731

9549th by attention TV show online

2,229.8 Attention Score

Streaming on See all

Episode 3 — Galaxies

Name: Episode 3 — Galaxies
Released: 2010-05-10
Duration: 42 min
Rating: 7.8

Season 1 • How the Universe Works

Released: 2010-05-10 • Documentary

78%

User score

The evolution of galaxies, from clouds of cold gas floating in space 13 billion years ago, to the vast gravitationally bound systems of today.

Season 1 · Episode 3 · Streaming in USA

Episode 1
Big Bang
2010-04-25

Episode 2
Black Holes
2010-05-02

Episode 3
Galaxies
2010-05-10

Episode 4
Stars
2010-05-10

Episode 5
Supernovas
2010-05-17

Episode 6
Planets
2010-05-17

Episode 7
Solar Systems
2010-05-24

Episode 8
Moons
2010-05-24