The long, spiral tusks of narwhals could be used by these Arctic whales to stun or even kill prey, according to wildlife ...

You can never go wrong with visiting the Caribbean islands, especially during the colder months of the year. The best way to ...

Beth Versak of Maryland’s Department of Natural Resources said this week that really cold and snowy winters can result in ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...