Horizon
Horizon
The Core #S49E04
For centuries we have dreamt of reaching the centre of the Earth. Now scientists are uncovering a bizarre and alien world that lies 4,000 miles beneath our feet, unlike anything we know on the surface. It is a planet buried within the planet we know, where storms rage within a sea of white-hot metal and a giant forest of crystals make up a metal core the size of the Moon. Horizon follows scientists who are conducting experiments to recreate this core within their own laboratories, with surprising results.
Episode 4 of Season 49 from Horizon — available to stream in HD on any device.
Comments & Discussions
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Because you liked Horizon
Planet Earth
Planet Earth
Greece with Simon Reeve
Greece with Simon Reeve
Underdogs
Underdogs
AMERICA'S SWEETHEARTS: Dallas Cowboys Cheerleaders
AMERICA'S SWEETHEARTS: Dallas Cowboys Cheerleaders
Prototype This!
Prototype This!
The Many Deaths of Nora Dalmasso
The Many Deaths of Nora Dalmasso
Esports World Cup: Level Up
Esports World Cup: Level Up
Noel Edmonds' Kiwi Adventure
Noel Edmonds' Kiwi Adventure
Luc le milliardaire?
Luc le milliardaire?
TechTalk
TechTalk
Explore Content
Search for movies, TV shows, collections, manga, or people
Trending Now