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.
| Title | Polar Extremes |
|---|---|
| Genres | Documentary |
| Release Date | 2020-02-05 |
| Episode Runtime | 00 Hours 55 Minutes |
| Season Number | 47 |
| Episode Number | 1 |
| Production Companies | GBH |
No cast information available.
