How studying arctic ground squirrels can help advance human brain health

Опубликовано: 27 Июль 2026
на канале: PBS NewsHour

12,860

225

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.

Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG
Find more from PBS NewsHour at https://www.pbs.org/newshour
Subscribe to our YouTube channel: https://bit.ly/2HfsCD6

Follow us:
Facebook: http://www.pbs.org/newshour
Twitter: / newshour
Instagram: / newshour

Subscribe:
PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts
Newsletters: https://www.pbs.org/newshour/subscribe