Researchers analyzed radioisotopes in layers of fossilized volcanic ash. Decay of uranium to lead within tiny crystals enabled scientists to precisely pinpoint dates for certain events. They ...

Neil Armstrong never had it so good. From petrified forests to painted deserts, Arizona’s rock formations are a geological ...

Arizona’s got some seriously out-of-this-world scenery that’ll have you checking your GPS to make sure you’re still on terra ...

There's few places left in Hawaii that are uncrowded and pristine, but Hana, Maui is one of them. Here's a travel guide to ...

For two decades, the 836-pound Bahia Emerald has wreaked havoc on the lives of smugglers, schemers and dreamers. Now, it is ...

MSC ‘Seascape’ is set across an impressive 20 decks with 11 gourmet restaurants, 20 bars, an award-winning spa, personal ...

C&EN reporter Craig Bettenhausen was in Iceland in early October en route from the World Hydrogen Week conference in ...