Sharks are formidable fish, having survived multiple mass extinction over hundreds of millions of years. But how much do you ...

How many of the 160 named volcanoes in the U.S. and territories do you know? If you live in Alaska you have a big advantage.

An extraordinary video taken from an airplane has captured Iceland’s latest volcanic eruption in breathtaking detail. Posted by X user Kayleigh on1st, the footage reveals fiery lava fountains and ...