Scientists can't know precisely when a volcano is about to erupt, but they can sometimes pick up telltale signs. That ...

Most visitors stay close to the action in Waikiki resorts, while some venture to Oahu's quieter North Shore or neighbouring islands of Maui, Kauai and the Big Island.

An analysis of crystals in lava from the 2022 eruption of Mauna Loa has revealed an unknown magma reservoir within the ...

About two months before Mauna Loa spewed rivers of glowing orange molten lava, geologists detected small earthquakes nearby ...

That happened two years ago with the world's largest active volcano. About two months before Maunaloa spewed rivers of ...

If you’re heading to Hawaiʻi Volcanoes National Park anytime soon—and you really should!—you should know the national park is ...