© 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

How arctic ground squirrels could advance human brain health

Season 2023 Episode 348 | 4m 03s

When arctic ground squirrels hibernate for the winter, they can lower their body temperatures to freezing levels and stay dormant for up to eight months. Researchers at the University of Alaska Fairbanks are studying how these animals survive on the edge of life and the clues they may hold to treating injuries and disease in humans. Alaska Public Media’s Kavitha George 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 • 5:18
PBS News Hour
Inflation could stay high for rest of year, economist warns
Inflation could hit 4% next month and stay elevated for rest of year, economist warns
Clip: S2026 E98 | 5:18
Watch • 4:42
PBS News Hour
Hegseth grilled over direction and cost of Iran war
Hegseth grilled over direction of Iran war and costs for Americans
Clip: S2026 E98 | 4:42
Watch • 8:08
PBS News Hour
Louisiana map ignites debate over race and representation
Louisiana’s redistricting rush ignites debate over race and representation
Clip: S2026 E98 | 8:08
Watch • 5:32
PBS News Hour
What’s at stake as Trump heads to China for talks with Xi
What’s at stake as Trump heads to China for talks with Xi
Clip: S2026 E98 | 5:32
Watch • 7:43
PBS News Hour
Ukrainian city faces threat of 2nd Russian occupation
Inside Izyum, the Ukrainian frontline city facing the threat of a 2nd Russian occupation
Clip: S2026 E98 | 7:43
Watch • 57:46
PBS News Hour
May 12, 2026 - PBS News Hour full episode
May 12, 2026 - PBS News Hour full episode
Episode: S2026 E98 | 57:46
Watch • 9:19
PBS News Hour
Students question college as costs rise and AI impacts jobs
Students question value of college as costs rise and AI reshapes jobs
Clip: S2026 E98 | 9:19
Watch • 4:31
PBS News Hour
Helen Zoe Veit and Amna Nawaz discuss picky eaters on 'Settle In'
Helen Zoe Veit and Amna Nawaz discuss picky eaters on 'Settle In'
Clip: S2026 E98 | 4:31
Watch • 6:52
PBS News Hour
News Wrap: FDA head Marty Makary resigning
News Wrap: FDA head Marty Makary resigning after uneven tenure
Clip: S2026 E98 | 6:52
Watch • 57:46
PBS News Hour
May 11, 2026 - PBS News Hour full episode
May 11, 2026 - PBS News Hour full episode
Episode: S2026 E97 | 57:46