Are buffalo and bison the same? How can you tell a toad from a frog? This article clears up confusion on mixed-up groups of animals.

The Portland Press Herald spoke to two dozen experts this summer about the ways increasing heat is affecting Maine's natural world.

Donald Trump is provoking fear in the United States. His declarations and actions are part of a deliberate strategy of creating enough fear to have ...

With one week and four preseason games in the books, things are starting to come together as the Jackets head toward opening night ...

A proposed 211-mile private industrial corridor across unspoiled tundra risks an iconic caribou herd, the lifestyles and livelihoods of Alaskans who depend on it, and the hopes of hunters who dream of ...

For half a century, she’s brought her singular talents to the stage and screen. Now, the actress wants one more shot at the role that helped make her a star.

Knowable Magazine reports solid-state batteries promise improved EV performance with faster charging and longer ranges, but manufacturing challenges remain.

Pneumonia coughs are usually deeper and louder than regular coughs. A pneumonia cough often brings up mucus, which can be ...