Record-setting open water swimmer Amy Appelhans Gubser reflects on her accomplishments of the past year—and the waterways she ...

A study, published in the Environmental Biology of Fishes on Dec. 4, has revealed that male sharks embrace their romantic partners by diving their teeth into a fin to begin fornication. Footage, ...

A lack of understanding can no longer be used as an excuse for inaction. As the authors of the new study point out, ...