NOVA

Polar Extremes Preview

Preview: Season 47 Episode 1 | 3m 19s Video has closed captioning.

Following a trail of fossils found in all the wrong places–beech trees in Antarctica, redwoods and hippo-like mammals in the Arctic–NOVA uncovers the bizarre history of the poles, from miles-thick ice sheets to warm polar forests teeming with life.

Aired: 02/05/20

Rating: NR

Buy Now:

Problems Playing Video? | Closed Captioning

National corporate funding for NOVA is provided by <a href="http://www.draper.com/" target=_blank">Draper</a>. Major funding for NOVA is provided by the David H. Koch Fund for Science, the <a href="http://www.cpb.org/" target="_blank">Corporation for ...