Seasonal ocean swells in Oahu have revealed over two dozen ancient petroglyphs, known as kiʻi pōhaku, that were carved by Native Hawaiians centuries ago into lava rock.

Volcanoes act as windows deep into Earth. They help us understand the formation of our planet and the others in our solar ...

I’ll never forget the first time I saw Kilauea erupting. It was 1975 and Kilauea Iki was bubbling and spurting lava. It was ...

With a competent guide, active volcano treks are both safe and worth the climb. Here are some of the tallest active volcanoes ...

On one end of the spectrum Big Island Substance Abuse Council is marking more than six decades of dedicated service and ...

As the oldest and largest island, the Island of Hawaii is dominated by the pair of volcanoes that created the island. At the ...

When active, Kīlauea pumps out thousands of tons of volcanic gases, namely water vapor, sulfur dioxide, and carbon dioxide.

This month, large ancient Hawaiian petroglyphs were exposed along the shoreline on Oahu’s west side. Usually covered by sand, ...

Hawaii’s Mount Kilauea is erupting yet again. The volcano is one of the world's most active, and has been erupting on and off ...