A train can get you from one destination to another, but it can also be so much more, like this Amtrak ride full of stunning ...

The explosiveness of a volcanic eruption depends on how many gas bubbles form in the magma—and when. Until now, it was ...

Learn which countries have the most volcanoes, how volcanoes are formed, why these regions are highly active, and key ...

Scientists at the Pacific Northwest Seismic Network might blow their stacks over having to respond to a rumor about increased ...