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

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 ...

If you plan to hike, you'll want to wear sturdy hiking ... There are two active volcanoes in Hawai'i Volcanoes National Park, Mauna Loa and Kilauea, but Kilauea is the real "must-see." ...

The location of Mauna Loa, the largest mountain on earth, lies in Hawaii Volcanoes National Park ... Excursions will take you to Diamondhead for a hike to the top, or the Pali Lookout and North Shore ...

Passing by a series of subterranean geological features named cave chocolate, cave bacon and cave popcorn, I start to wonder ...

Traverse Mauna Loa volcano’s Keamoku ʻaʻā lava flow and find the footprints in Kīlauea volcano’s 1790 explosive ash deposit during this fairly easy 2-mile guided hike to the Footprints ...

The swap meet started as a small gathering of vendors in the stadium parking lot and has grown into the largest open-air flea market in Hawaii. It’s like watching a little pineapple seed grow into a ...

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 ...