widely known as lava tubes, are formed in a geological instant—a year or two, sometimes weeks—by an eruption from the Earth’s crust. Most of Hawaii’s lava tubes are formed by a type of ...

Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

Hawaii Volcanoes National Park Hikes will put you in the heart of this park's (Or Pele's) fiery past, present, and futu ...

The U.S. Geological Survey says it has detected an increase seismic activity around Kamaʻehuakanaloa. The underwater volcano ...

The best way to experience Hawaii is to devote at least five days ... marked by barren brown lava fields and even a snowcapped mountain. This island also has a rich history. The stories of old ...

One of the most unique things to do in Hawaii is visit Volcanoes National Park. It is a must-visit destination for anyone who ...

If someone had told me that my trip to Waikoloa Beach Hawaii would change my life forever, I would probably think that an odd thing to say. After all, how can ...

Competitors will swim 2.4 miles through Kailua Bay, cycle 112 miles across the coast, and run 26.2 miles through the barren lava fields of Hawaii Island. The victor of the 140-mile course will ...

and exposed terrain beauty with lava fields on one side and the ocean coastline on the other. The final leg of the race sees athletes take on the 26.2-mile (42.2km) HOKA run course, an out-and ...

From rugged archipelagos and glamorous rivieras, to clifftop seaside towns and picturesque beaches, we've ranked the most ...