Lake Havasu may be known for recreation, but beneath its surface lie unanswered questions. Two aircraft disappeared here—one ...

The cookiecutter shark is one of the most bizarre predators in the world, leaving a signature circular bite on its prey.

From more frequent wildfires to rising sea levels, climate change is disrupting ecosystems and upending once-stable weather patterns. One particularly alarming consequence of rising global ...

Italy and Greece are warning their European and NATO allies about a serious security threat coming from Libya. They believe ...

This semipermanent system guides hurricanes, making the difference between a hurricane making landfall or staying as a fish ...

This semipermanent system guides hurricanes, making the difference between a hurricane making landfall or staying as a fish ...

Rising temperatures in the North Atlantic are slowing vital currents, but a new process in the Arctic could save the day, ...