Latest Episodes
Journey beneath the ice to discover hidden worlds and clues to life beyond Earth.
As polar oceans warm and sea ice disappears, is the balance of our entire planet at risk?
Venture into Earth’s most extreme ice fields to unlock the hidden history of our climate.
Extras
Inside Georgia's push to rebuild trust in elections after Trump's false claims
Poll gauges voter enthusiasm for both parties a week before election
Democrats put economy and affordability at center of final campaign push
Projections show no clear winner in Israel's election
School principal documents Indonesia's worst wildfires in a decade
Why Trump's coalition of evangelical voters could be fraying
Artemizia Foundation, A New Path Forward, Recycling is no mystery in Bisbee, Thuy’s Noodle Shop.
Appraisal: Victorian Slide Chain & Diamond Bracelet
Aaron Glantz and Sophie Hills discuss AI companies' efforts to influence the midterms.
October 27, 2026 - PBS News Hour full episode
Glaciologist Alun Hubbard stands at the edge of a perilous moulin on the Greenland ice sheet.
Go behind the scenes of the epic three-year journey to film “Ages of Ice.”
Five strangers, 220-pound sleds, 30 days on Greenland's ice, all to map what lies beneath.
Is Greenland's ice leaking methane? Glaciologist Alun Hubbard descends into a moulin to find out.
Pumping seawater onto frozen ocean, Real Ice and Inuit guides test whether sea ice can grow thicker.
Dr. Melanie Lancaster is a marine mammal specialist and advocate for quiet Arctic oceans.
Could life beyond Earth hide in ice? Dr. Birgit Sattler finds tardigrades thriving inside a glacier.
No sunlight, no soil to eat. In Antarctica, Dr. Ry Holland finds microbes surviving on thin air.