A Whole Lotta Lava
A volcano is erupting on Iceland, and Doug arrives just as fountains of lava bring up from the depths rare materials as old as the Earth itself. Iceland is defined by its geology, and Doug explores gargantuan waterfalls roaring over ancient lava flows; ice caps, glaciers, and geysers; and how the island is split down the middle by the parting of two massive tectonic plates.
Similar Shows
![Crash Course Astronomy: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/17/3833-Q6cP51K-show-poster2x3-sg9T5gg.jpg?itok=QbRDTbpD)
Crash Course Astronomy
Science and Nature
![Concussion: Answers in the Blood?: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/16/264656-2mxx7p1-show-poster2x3-OgYZBZL.jpg?itok=VkM4HNsi)
Concussion: Answers in the Blood?
Science and Nature
![Changing Planet: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/17/216072-cZUzd2E-show-poster2x3-VT6e3A3.jpg?itok=2WC9aiIS)
Changing Planet
Science and Nature
![ReInventors: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2022/10/05/3371-cIENdtq-show-poster2x3-oVhBEmS.jpg?itok=FIxTW0vq)
ReInventors
Science and Nature
![Greta Thunberg: A Year to Change the World: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/17/159056-OD4VXPN-show-poster2x3-du25Y11.jpg?itok=1LeaY47Q)
Greta Thunberg: A Year to Change the World
Science and Nature
![Autumnwatch New England: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/17/3325-zPOPPKm-show-poster2x3-OeSHd1f.jpg?itok=N2ZkziYS)
Autumnwatch New England
Science and Nature
![A Year in Space: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2022/01/31/3864-5389wyy-show-poster2x3-30FiAgw.jpg?itok=5VDBQxVW)
A Year in Space
Science and Nature
![Paleo Sleuths: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/16/253561-IqlGaUm-show-poster2x3-7fJVGqM.jpg?itok=XKos_MYU)
Paleo Sleuths
Science and Nature
![Crazy: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/16/254622-mLodx1m-show-poster2x3-aLxPqp8.jpg?itok=rD-N2Pfh)
Crazy
Science and Nature
![Ancient Skies: show-poster2x3](/sites/default/files/styles/230x346/public/pbs_media_manager_images/2024/04/17/2291-jxuYXdB-show-poster2x3-4vFk5SJ.jpg?itok=HcNXJWfP)
Ancient Skies
Science and Nature
WETA Passport
Stream tens of thousands of hours of your PBS and local favorites with WETA Passport whenever and wherever you want. Catch up on a single episode or binge-watch full seasons before they air on TV.