Mauna Loa, the world's largest active volcano, is the mighty giant of Hawaii that's still bubbling away, waiting to be explored.

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

A key site that monitors global carbon-dioxide emissions went offline for maintenance and will return later Wednesday, according to the National Oceanic and Atmospheric Administration.Most Read from B ...

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 ...

Researchers have identified a possible link between climate change and the frequency of earthquakes — and the quakes may also ...

as expressed by the existence of the Hawaiian islands and the giant Mauna Loa and Mauna Kea volcanoes (which are higher than Mount Everest when measured from their underwater base) is related to a ...

Hawaii, United States - November 29, 2022 Mauna Loa, the world’s largest active volcano, has started to erupt for the first ...

Lots of rain was left behind when the winter storm moved down the island chain last week, however, if you’re on the Big ...

Hawaii lawmakers will battle it out this session with competing bills dictating the powers of the Mauna Kea Stewardship and ...

Explore more of Hawaii's top beaches » There are two active volcanoes in Hawai'i Volcanoes National Park, Mauna Loa and Kilauea, but Kilauea is the real "must-see." A 4,000-foot-tall mountain ...