© 2026 Michigan State University Board of Trustees
Public Media from Michigan State University
DONATE
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

PBS News Hour

What ancient ice from Antarctica tells us about the climate

Season 2025 Episode 12 | 2m 54s

Scientists say they have tapped into an extraordinary archive of the Earth’s climate in the ice deep beneath Antarctica. They hope it will help them understand both how the climate changed in the past, how it’s changing now and how it may change in the future. John Yang reports.

Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by Consumer Cellular and Cunard Cruise Line. For a complete list of funders for the PBS NewsHour and PBS NewsHour weekend, click here.
Extras
Watch • 57:46
PBS News Hour
February 17, 2026 - PBS News Hour full episode
February 17, 2026 - PBS News Hour full episode
Episode: S2026 E38 | 57:46
Watch • 5:17
PBS News Hour
Andrew Young reflects on partnership with Jesse Jackson
Andrew Young reflects on friendship and partnership with Jesse Jackson
Clip: S2026 E38 | 5:17
Watch • 5:46
PBS News Hour
A look at Jesse Jackson's decades of civil rights advocacy
A look at Jesse Jackson's decades of civil rights advocacy
Clip: S2026 E38 | 5:46
Watch • 6:42
PBS News Hour
FCC commissioner on 'equal time' after Colbert-CBS dispute
After Colbert says CBS blocked interview, FCC commissioner weighs in on 'equal time'
Clip: S2026 E38 | 6:42
Watch • 7:44
PBS News Hour
Namwali Serpell celebrates literary genius in 'On Morrison'
Namwali Serpell celebrates Toni Morrison's literary genius in 'On Morrison'
Clip: S2026 E38 | 7:44
Watch • 6:59
PBS News Hour
U.S. blocking new mRNA flu shot 'sends chills,' expert warns
U.S. rejection of new mRNA flu vaccine 'sends chills,' epidemiologist says
Clip: S2026 E38 | 6:59
Watch • 5:04
PBS News Hour
How Trump and Bondi have transformed the DOJ
How Trump and Bondi transformed the DOJ to push his agenda and challenge detractors
Clip: S2026 E38 | 5:04
Watch • 6:59
PBS News Hour
Ukrainians face winter without heat after Russian attacks
Ukrainians face brutal cold without heat after Russian attacks on energy grid
Clip: S2026 E38 | 6:59
Watch • 7:09
PBS News Hour
News Wrap: U.S. says progress made in Iran nuclear talks
News Wrap: U.S. says progress made in indirect talks on Iran's nuclear program
Clip: S2026 E38 | 7:09
Watch • 3:45
PBS News Hour
DOJ gives its reasoning for redacting Epstein files
Khanna says 'stop protecting predators' as DOJ gives reasoning for redacting Epstein files
Clip: S2026 E37 | 3:45