Support Provided ByLearn More

Hero Feature

hero image
Full Episode

The Planets: Jupiter

Jupiter's massive gravitational force has made it both a wrecking ball and a protector of Earth.


Full Episodes

All Full Episodes
Support Provided ByLearn More

Coming Soon

Polar Extremes

In this two-hour special, 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? (A two-hour special premiering February 5 at 8 pm on PBS)

learn more

Connect With Nova

Explore Topics

More From NOVA