More Episodes

How Antarctica’s Cutest Baby Seals Grow Up

Hosts Caitlin and Arlo travel to an Antarctic Weddell seal colony during pupping season.

Why is this Antarctic Glacier “Bleeding?”

Antarctica has a glacier that bleeds red. (At least, that’s what it looks like.)

What is it Like to Live in Antarctica?

Arlo and Caitlin meet the people who find themselves in Antarctica year after year.

View all episodes

Other shows you may enjoy

NOVA
Nature
Physics Girl
NOVA scienceNOW
Kingdoms of the Sky
A Year in Space

Browse all shows