Public Broadcasting for Northwest Indiana & Chicagoland since 1987
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

Ice Age Footprints Preview

Season 49 Episode 9 | 30s

Ancient footprints in New Mexico’s White Sands National Park reveal new evidence of Ice Age humans that walked the land alongside enormous ground sloths and mammoths—thousands of years earlier than archaeologists thought people were in the Americas.

National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust and PBS viewers.
Follow the Artemis mission to bring humanity back to the Moon for the first time since Apollo.
Can science reveal the secrets of mysterious objects seen in our skies?
From electric flight to artificial noses, engineers are finding new ways to preserve our planet.
Explore big discoveries that have revolutionized our understanding of the universe.
Explore the spectacular cosmic phenomenon of a total solar eclipse.
How did life bounce back after a cataclysmic extinction wiped out some 90% of all species?
Investigate one of the most powerful volcanic eruptions in recorded history.
Follow scientists determined to save the critically endangered right whale.
Here’s how the U.S. could reach net-zero carbon emissions by 2050.
Dive into the subconscious to see what’s really driving the decisions you make.