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 ...

Popocatépetl emerged in the crater of other volcanoes in its current form more than 20,000 years ago and has been active ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Lee said he and ...

A volcano often considered to be the most dangerous in the Western Hemisphere is giving experts cause for concern. Over the last month, the Nevado del Ruiz volcano, which stands west of the Colombian ...

A mysterious and highly active undersea volcano off the Pacific Coast could erupt by the end of this year, scientists say. Nearly a mile deep and about 700 miles northwest of San Francisco, the ...