The chemical makeup of mineral inclusions preserved in impact glass hints at the site of a missing impact crater. Tektites are natural glass formed when debris falls back to Earth after a ...

Kilauea volcano in Hawaii is erupting with fountains of lava. Check out a USGS livestream from within the Halema'uma'u crater. Kilauea volcano entered its fourth eruptive episode on Thursday ...

Known as the "Grand Canyon of the Pacific," this natural wonder transforms during the cooler months, becoming even more lush. While Hawaii is known for its endless summer vibes, winter is the perfect ...

It’s a must-visit spot for its simple, breathtaking beauty. Off the coast of Maui, Molokini Crater offers one of the best snorkeling and diving experiences in Hawaii. This crescent-shaped volcanic ...

“Molokini Crater is one of the most dramatic natural areas in the main Hawaiian Islands and harbors coral reefs, as well as fishes, sharks, manta rays and other wildlife,” said Russell ...

Reefs in Molokini’s crater off Maui’s south shore experienced upward of 50 percent of coral bleached. At Olowalu, routine monitoring in August detected numerous Porities coral bleached and ...