When you treat yourself to a night out at hibachi (which is technically, in fact, teppanyaki -- something you'll learn if you read this before eating hibachi again), you'll see the chef perform all ...

Dr. Universe: Recently there was an online news article that mentioned cold magma that was flowing on the land. What is cold magma? – Matt, 7, Illinois When I think about volcanoes, I picture molten ...

Hiking a volcano is one of the coolest, most unforgettable experiences you can have on foot. But before you lace up your boots and head off toward that steamy summit, there’s a bit more to it than ...

A Canary Islands volcano pushed rivers of molten lava through the earth. Now scientists and explorers trek through the cooling underground, looking for insights into life on this planet—and perhaps on ...