Renowned paleontologist Kirk Johnson takes us on an epic adventure through time at the polar extremes of our planet. Following a trail of strange fossils found in all the wrong places—beech trees in Antarctica, hippo-like mammals in the Arctic—Johnson uncovers the bizarre history of the poles, from miles-high ice sheets to warm polar forests teeming with life. What caused such dramatic changes at the ends of the Earth? And what can the past reveal about our planet’s climate today—and in the future?

Polar Bear
2022
7.2/10

180° South
2010
7.2/10

Earth: One Amazing Day
2017
7.7/10

Chasing Ice
2012
7.5/10

Dinosaurs: The Final Day with David Attenborough
2022
7.4/10

Unknown: Cave of Bones
2023
7.1/10

The Unbelievers
2013
6.5/10

Encounters at the End of the World
2008
7.5/10

One Life
2011
7.5/10

An Inconvenient Sequel: Truth to Power
2017
6.6/10

I Am Heath Ledger
2017
7.4/10

Dolphin Reef
2018
6.8/10

Looking for Richard
1996
6.8/10

Daft Punk Unchained
2015
7.2/10

My Octopus Teacher
2020
7.9/10

Above Majestic
2018
7.4/10

One Direction: This Is Us
2013
8.2/10

Take the Ball, Pass the Ball
2018
7.9/10

The AI Doc: Or How I Became an Apocaloptimist
2026
6.9/10

Audrey
2020
7.1/10
The 11th Hour
2007
6.8/10