Caitlin Saks, co-host of NOVA’s digital series Antarctic Extremes and host of the Polar Lab Since NOVA started producing interactive Labs back in 2012, more than six million students have used ...

Haley, the 22-year-old polar bear, left Memphis Zoo in Tennessee over the weekend in preparation for her new home in Michigan. Lately, two polar bears have been part of the Detroit Zoo collection, a ...

Applying each group’s research strengths, the team demonstrated that the oils in polar bear fur contained a unique fatty acid profile that lent the hair its ice-resistant properties. The study, ...