Get this cat a PhD.

Hundreds of thousands of people are killed by this unassuming killer every single year.

An expedition in the Red Sea found several brine pools that appear to be fed by underwater volcanoes,…

The origins of plate tectonics on Earth are hotly debated, but evidence from Australia now shows that parts…

He was investigated by the FBI and CIA, but no wrongdoing was found.

Nearly 60 percent of the world population will be in a good place to see the entire eclipse…

Arizona’s two great tourist attractions have been linked at last.

The Moon lights up with up to eight flashes per hour. But what’s the culprit?