Travelers planning their dream vacation to the Hawaiian Islands might have to visit an active volcano at the top of their list, which makes planning a trip to Hawai'i Volcanoes National Park, located ...

How do smoke rings form—and why don’t all volcanoes do it? As magma rises through the conduit, the surrounding pressure drops, allowing dissolved gases to emerge as bubbles. If the magma is not too ...

I spend a lot of time at the theme parks throughout Central Florida. I've sweated it out in 100-degree temperatures to ride popular roller coasters and battled crowds to see the return of beloved ...

Some volcanoes, such as the Cascade volcanoes up in Washington and Oregon, are of the type called a stratovolcano. These steep volcanoes sometimes erupt explosively and other times have calmer lava ...

The State of Hawaii is home to six active volcanoes—Mauna Kea, Hualālai, Mauna Loa, and Kīlauea on the Island of Hawai‘i, Haleakalā on the Island of Maui, and Kama‘ehuakanaloa (formerly Lō‘ihi), a ...