Explore the world’s most spectacular volcano-watching destinations, from glowing lava fields in Hawaii to dramatic crater views in Iceland. This guide highlights the top 10 volcanoes to visit and how ...

We rank the 13 Best Places to Visit in Costa Rica. See which places our readers like the best, and vote for your favorites.

We know, the headlines can sound terrifying. In this series, Mashable speaks with experts to bring you the unvarnished truth about science, health, threats from space, and scary-sounding creatures.

How do volcanoes work? What happens beneath their surface? What causes the vibrations—known as tremor—that occur when magma or gases move upward through a volcano's conduits? Professor Dr. Miriam ...

On Monday, the volcano on Hawaii’s Big Island had a 48th episode of “lava fountaining” in an eruption that began in 2024. By Victor Mather The volcano Kilauea erupts all the time, as it has for ...

A volcano in Russia's far east on Wednesday spewed ash several kilometers into the sky, authorities said, putting on a spectacular display in its latest eruption. The Shiveluch volcano is one of the ...

It’s the quiet ones you have to watch out for. Contrary to popular belief, it’s not the big-name volcanoes like Yellowstone and Mount Etna in Sicily that pose the greatest threat. A UK volcanologist ...

Planning a trip to La Fortuna, Costa Rica? We’ve rounded up 12 of the best hotels at every price point from affordable stays ...

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

Volcanoes in Alaska, Washington state, Oregon and Hawaii have been rumbling and even spewing lava, enough to spark a swarm of news stories. But despite the jolts and temblors, geologists say there's ...

The volcano on the Big Island gave hints in the past month that an eruption might be imminent. By Remy Tumin Kilauea, the youngest and most active volcano on the Big Island of Hawaii, erupted early ...