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

November 29, 2022 Mauna Loa, the world’s largest active volcano, has started to erupt for the first time in nearly four ...

The summit eruption began within Halema’uma’u Crater in September 2021. More facts about Mauna Loa Mauna Loa is one of five volcanoes that together make up the Big Island of Hawaii ...

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

Although it usually happens once or twice a year, this will be a very big snow for the tops of the volcanoes in Hawaii. One to two feet of snow will be possible.

Hawaii’s Mauna Loa Observatory just captured an ominous sign about the pace of global warming. Atmospheric levels of ...

Kilauea is at the top of the list for many Hawai'i visitors, with some commenting that it was impressive with or without lava flowing. Mauna Loa – or Long Mountain – is overshadowed by Kilauea ...

Residents and visitors alike have been watching episodic lava fountains in Halema‘uma‘u at the summit of Kilauea since late ...

The Mauna Loa Observatory is one of the longest-running ... marker does not mean the world breached the Paris Agreement, many top climate scientists predict temperatures will rise to at least ...