Hawaii is home to some of the most incredible lava tubes that are open to exploration. These include Thurston Lava Tube in ...

One of the world’s most active volcanos, Hawaii’s Kilauea, erupted Monday, marking episode 16 of the eruption since late December. The United States Geological Survey said the ...

Ever heard of the phrase, “Leave No Trace”?   It’s an accepted set of seven principles—a mantra in national parks and other ...

Snorkeling deaths caused by rapid onset pulmonary edema may be as common, or more so, than the accidental inhalation of water ...

HONOLULU — Lava began bubbling out of Hawaii’s most active volcano once again on Tuesday as Kilauea’s sporadic eruption resumed. Watch the eruption in the player above. The eruption ...