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Antartica: Life Under the Ice

Season 1 Episode 2

Set in Antarctica’s Dry Valleys, Antarctica’s glacial and icy ecosystems reveal how frozen landscapes can sustain surprising forms of life. Explorer Ariel Waldman investigates cryoconite holes and hidden biospheres like Blood Falls, uncovering how extremophiles survive in punishing conditions and what they may teach us about potential life on icy moons beyond Earth.

Aired: 04/07/26
Extras
Explore the life and legacy of notable Black scholar and civil rights pioneer W.E.B. Du Bois.
Nature’s rhythms; from fireflies flashing to cicadas emerging after years underground.
Fireflies are a captivating phenomenon to witness on the prairie.
From beavers in wetlands to crayfish in streams, aquatic systems shape the prairies.
Wildlife are here for one reason: lunch!
Geoffrey surprises Sister Veronica with an unexpected visit — and an offer she can't refuse.
Sister Catherine speaks with Sister Julienne about her concerns for Sister Veronica.
Often overlooked, tallgrass prairies are among the most biodiverse ecosystems on Earth.
"Wilding" tells the story of a couple who bet on nature for the future of their English estate.
The prairies evolved with fire and depend on it to thrive.
Latest Episodes
Nature’s rhythms; from fireflies flashing to cicadas emerging after years underground.
From beavers in wetlands to crayfish in streams, aquatic systems shape the prairies.
Often overlooked, tallgrass prairies are among the most biodiverse ecosystems on Earth.
In a Mars-like region on Earth, hidden ecosystems persist despite extreme conditions.
An explorer undertakes a solo Antarctic expedition to document the life beneath the ice.