How the Universe Works - Season 3 Episode 6

Seasons & Episodes

Episode 1

How the Universe Works – S03E01 – Journey from the Center of the Sun

Episode 2

How the Universe Works – S03E02 – The End of the Universe

Episode 3

How the Universe Works – S03E03 – Jupiter: Destroyer or Savior?

Episode 4

How the Universe Works – S03E04 – First Second of the Big Bang

Episode 5

How the Universe Works – S03E05 – Is Saturn Alive?

Episode 6 Current

How the Universe Works – S03E06 – Weapons of Mass Extinction

Episode 7

How the Universe Works – S03E07 – Did a Black Hole Build the Milky Way?

Episode 8

How the Universe Works – S03E08 – Our Voyage to the Stars

Episode 9

How the Universe Works – S03E09 – The Search for a Second Earth

How the Universe Works

Episode Overview

An overview of historical mass extinctions and what is in store for the future.

Episode Details

Airdate: 2014-08-13

Episode Title: Weapons of Mass Extinction

Runtime: 44

Genre: Documentary

Episode Rating: 8.4 (107 votes)

Episode Runtime: 60 min

Rated: TV-PG

First Air Date: 2010-04-25

Seasons: 11

Status: Returning Series

Creators: Mark Bridge, Paul O'Connor, Eleanor Grant, Madeleine Carter

View All Episodes of How the Universe Works

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