Mauna Kea and Mauna Loa in Hawaii, the twin volcanoes, are taller than Mount Everest due to 6.6 miles of their heights being submerged underwater. The twin volcanoes measure a staggering 6.33 miles in ...

A key site that monitors global carbon-dioxide emissions went offline for maintenance and will return later Wednesday, ...

With its beautiful beaches, rainforests, volcanic mountains, and lava deserts, the island of Hawaii is the perfect road trip ...

We’ve compiled a list of what we believe to be the top-10 UNESCO heritage sites up and down the 50 states, let’s see if you agree. Yosemite National Park is a true wonder of the world. Towering ...

The USGS Hawaiian Volcano Observatory spearheads Volcano Awareness Month each January on the Island of Hawaii. This year, in ...

Honolulu As the bustling capital of Hawaii, Honolulu is a melting pot of culture, history, and natural beauty. It offers warm ...

About 5 miles south of the Kona International Airport, you'll find the Kaloko-Honokohau National Historical Park. This ...

The Hawai'i Tropical Botanical Garden is located about 7 miles north of Hilo and is open daily from 9 a.m. to 5 p.m.; last ...

A powerful storm system pummeled Hawaii Thursday with flash flooding ... was a major winter storm for the BIg Island’s mountain peaks. A Winter Storm Warning for the Mauna Kea and Mauna Loa summits on ...

A powerful storm that will bring heavy rain, gusty winds and flash flooding is set to hit the Hawaiian Islands Wednesday evening.

A winter storm will bring severe weather across Hawaii beginning on Thursday, with impacts expected until Saturday morning.