Thousands and thousands' of these curious creatures have been showing up on the Texas shoreline, expert says. What are they?

The natural world is full of animals that seem to defy logic, blurring the line between reality and imagination. Some look ...

Evolution is a continuous, powerful force shaping the natural world around us. As environmental pressures intensify, future animal evolution is likely to produce fascinating and sometimes bizarre new ...

Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

The Earth is home to some amazing animals, and many of them are well-known. Everybody knows how quick cheetahs are, how big ...

Next time you’re taking a dip in the ocean, just know some very, very strange things are underneath you. And no, we’re not talking about sharks. It’s the depths of the ocean, an impenetrably dark and ...

Half a billion years ago, a strange sea-dwelling creature called Mollisonia symmetrica may have paved the way for modern spiders. Using detailed fossil brain analysis, researchers uncovered neural ...