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

Mauna Loa Road in Hawai‘i Volcanoes National Park will temporarily close to all use when survey, drilling and soil sampling work starts today. Mauna Loa Road from Highway 11 to Kipuka­puaulu ...

and two of the world's most active volcanoes (Kilauea and Mauna Loa). The best way to see these jaw-dropping sights is with a guided tour, especially if you want to visit more than one island.

Mauna Loa – or Long Mountain – is overshadowed ... Many of the best Hawaii tours also stop here. The Hawai'i Volcanoes National Park is open all day and night year-round.

Mauna Loa is the world's largest active volcano when measured from the ocean floor to its peak, and scientists have warned that it is due to erupt. Situated in Hawaii, Mauna Loa is one of Earth's ...

While visitors from around the world travel to Hawaii for its top surfing waves, sandy beaches and otherwise tropical environment, the 137 islands that make up the Aloha State do see snow with some ...

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

Mauna Loa Road in Hawaii Volcanoes National Park will temporarily close to all use when survey, drilling and soil sampling work starts Monday. Mauna Loa Road from Highway 11 to Kipukapuaulu ...