Studying Shark Brains
Kara Yopak has amassed hundreds of shark brains. Now she's using them to better understand how the animals behave. ...read more
Kara Yopak has amassed hundreds of shark brains. Now she's using them to better understand how the animals behave. ...read more
Nordic nations frequently top the charts thanks to their comprehensive public services. ...read more
The chilly island is famous for its lack of trees. It may have lost much of the foliage about 1,000 years ago thanks to Norse inhabitants. ...read more
As polar bears begin their migration, learn about the ways scientists are working to protect them from climate change. ...read more