Research suggests that dolphins develop a lifelong vocal “name.” Here’s how they evolved this high level of social identity, once thought to be uniquely human.

The 28-year-old, who married former NFL player Andre Levrone Junior in 2022, made the announcement on Instagram.

Joy—fleeting woo-hoo moments like "catching the perfect wave"—is felt by many diverse animals, and researchers want to know how they express it in various situations and why.

As a devoted ocean swimmer, I've learned to accept the risk of exploring an ocean that is not my natural habitat.