The Kīlauea volcano on Hawaii's Big Island shot lava fountains as high as 1,400 feet into the air, the USGS reported.

The massive migration of eastern North Pacific gray whales — the longest mammalian migration in the world — sees thousands of ...

A biologist explains the surprising evolutionary math behind how the blue whale became the largest animal that has ever lived ...

Jaron-Keawe Sagapolutele had a great freshman season at Cal, and he'll be around with the Golden Bears next season. Here's ...

Kilauea, in the Volcanoes National Park on the Big Island of Hawaii, is one of the world's most active volcanoes.

Check out these easy hikes on Oahu that are perfect for families with kids, people with mobility issues, and those who want ...

Surfer and scientist Cliff Kapono spoke with HPR’s Maddie Bender about his feature in the mini-documentary called “The Smartest Surfer in the World." ...