How the Earth Works
Geologist Martin Pepper and Biologist Liz Bonnin investigate world history in a unique way: By exploring different parts of the world known for historic events and cataclysmic disasters, as well as parts of the world that have ties to the creation of the Earth from a scientific point of view. From the Ice Age, to the Meteor that struck the Earth 65 million years ago, to Krakatoa--watch as Martin and Liz learn How the Earth works!
Where to Watch
United States
Currently you are able to watch How the Earth Works streaming on Discovery+, and Science Channel (Via Cable/Satellite Provider).
'How the Earth Works' Streaming: How to Watch Anywhere
Currently, How the Earth Works is available in the US
If How the Earth Works is not available in your country or you're traveling, use NordVPN to access it anywhere. Plus, Reelgood users get 3 months free, making it easier to enjoy your favorite content without interruptions.
| Country | Services | Access with NordVPN |
|---|---|---|
| United States | Discovery+ | ✅ |
| United Kingdom | Not Available | ✅ |
| Australia | Not Available | ✅ |
| Canada | Not Available | ✅ |
| New Zealand | Not Available | ✅ |
Streaming availability last updated: 03:03:43 AM, 07/09/2025 PST
More Information on How the Earth Works
Geologist Martin Pepper and Biologist Liz Bonnin investigate world history in a unique way: By exploring different parts of the world known for historic events and cataclysmic disasters, as well as parts of the world that have ties to the creation of the Earth from a scientific point of view. From the Ice Age, to the Meteor that struck the Earth 65 million years ago, to Krakatoa--watch as Martin and Liz learn How the Earth works! How the Earth Works featuring Martin Pepper and Liz Bonnin has one or more episodes streaming with subscription on Discovery+, and streaming via tv everywhere with Science Channel (Via Cable/Satellite Provider). It's a history and reality show with 8 episodes over 1 season. How the Earth Works is still airing with no announced date for the next episode or season.
Himself
Martin Pepper
Herself
Liz Bonnin
Ratings & Reviews
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EPISODE GUIDE
How the Earth Works Season 1 Overview
Oct 9, 2013 - Nov 27, 2013Season 1 of How the Earth Works has 8 episodes that are available to stream on Discovery+, Science Channel.
How the Earth Works Season 1 Episodes
S01 E08Japanese Death Match
Nov 27, 2013Liz and Martin visit Japan, to witness the battle that rages between the people and the land they live on.
S01 E08 of How the Earth Works is available to stream on Discovery+, Science Channel.
S01 E07 Ice Age or Hell Fire?
Nov 20, 2013Martin and Liz travel from the glaciers of Canada to the heat of Death Valley, revealing evidence of some of...
S01 E07 of How the Earth Works is available to stream on Discovery+, Science Channel.
S01 E06 The Rockies Built the Atom Bomb
Nov 13, 2013Biologist Liz and geologist Martin find out the answers to a series of scientific quandaries. What link do the Rockies...
S01 E06 of How the Earth Works is available to stream on Discovery+, Science Channel.
