The greenhouse effect was discovered more than 150 years ago and the first scientific paper linking carbon dioxide levels in ...

The U.S. military wants to continue live-fire training at Pohakuloa, a high-altitude plateau on Hawaii’s Big Island.

Nahuku Thurston Lava Tube in Hawaii Volcanoes National Park is one of the most amazing natural wonders you can visit and ...

Hawaii’s beaches have a huge holiday pull when it comes to both relaxation and water sports. Whether you’re looking to spend ...

It's no wonder people adore this fun, bite-sized snack. But what happens when your go-to fave isn't an option? Here are the ...

His great grandfather, Linold Chappell, served in the U.S. Army’s 25th regiment, a Buffalo Soldier unit that in 1915 built the Mauna Loa Trail in Hawaiʻi Volcanoes National Park.

Shutterstock Hike Through a Volcanic Landscape Hawaiʻi Volcanoes National Park opened on August 1, 1916, on the Big Island of Hawaiʻi. The park contains two of the world’s most active volcanoes: ...

The Mauna Loa Summit Trail is not for the faint-hearted — it's a brutal 29-kilometre (18-mile) trek through lava fields, with high-altitude conditions that make breathing a struggle.

Come to the park to walk through lava tubes, enjoy more than 150 miles of hiking trails, and watch a volcano or two erupt — Mauna Loa and its neighboring shield volcano, Kilauea, are both ...

Mauna Loa Trail to Puu­ulaula and Red Hill Cabin will remain open, but access to and from the trailhead during workdays will be permitted only before 8:30 a.m. and after 4 p.m.

Mauna Loa Trail to Pu‘u‘ula‘ula and Red Hill Cabin will remain open, but access to and from the trailhead during work days will only be permitted before 8:30 a.m. or after 4 p.m.