| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S40E01 | Doomsday Volcanoes |
January 2, 2013
PBS
|
60 | |
| S40E02 | Decoding Neanderthals |
January 9, 2013
PBS
|
60 | |
| S40E03 | Rise of the Drones |
January 23, 2013
PBS
|
60 | |
| S40E04 | Who Killed Lindbergh's Baby? |
January 30, 2013
PBS
|
60 | |
| S40E05 | Building Pharaoh's Chariot |
February 6, 2013
PBS
|
60 | |
| S40E06 | Earth From Space |
February 13, 2013
PBS
|
113 | |
| S40E07 | Ancient Computer |
April 3, 2013
PBS
|
60 | |
| S40E08 | Mind of a Rampage Killer |
February 20, 2013
PBS
|
60 | |
| S40E09 | Australia's First 4 Billion Years - Awakening |
April 10, 2013
PBS
|
60 | |
| S40E10 | Australia's First 4 Billion Years - Life Explodes |
April 17, 2013
PBS
|
60 | |
| S40E11 | Australia's First 4 Billion Years - Monsters |
April 24, 2013
PBS
|
60 | |
| S40E12 | Australia's First 4 Billion Years - Strange Creatures |
May 1, 2013
PBS
|
60 | |
| S40E13 | Meteor Strike |
March 27, 2013
PBS
|
60 | |
| S40E14 | Manhunt - Boston Bombers |
May 29, 2013
PBS
|
60 | |
| S40E15 | Oklahoma's Deadliest Tornadoes |
May 29, 2013
PBS
|
60 | |
| S40E16 | Ground Zero Supertower |
September 11, 2013
PBS
|
60 | |
| S40E17 | Megastorm Aftermath |
October 9, 2013
PBS
|
60 | |
| S40E18 | Making Stuff Faster (1) |
October 16, 2013
PBS
|
60 | |
| S40E19 | Making Stuff Wilder (2) |
October 23, 2013
PBS
|
60 | |
| S40E20 | Making Stuff Colder (3) |
October 30, 2013
PBS
|
60 | |
| S40E21 | Making Stuff Safer (4) |
November 6, 2013
PBS
|
60 | |
| S40E22 | Cold Case JFK |
November 13, 2013
PBS
|
60 | |
| S40E23 | At the Edge of Space |
November 20, 2013
PBS
|
60 | |
| S40E24 |
Asteroid: Doomsday or Payday?
season finale
|
November 20, 2013
PBS
|
60 |
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No artwork of this type.
