Mauna Loa is considered relatively safe for visitors. Eruptions don't happen out of the blue — there are usually weeks of warning signs before anything major goes down. That said, it's always ...

Using a nearly 200-year record of lava chemistry from Kīlauea and Mauna Loa on the Big Island, scientists from University of Hawaiʻi at Mānoa and their colleagues revealed that Hawaiʻi’s two most ...

Cline tackled Mauna ... And the view from the top is — well — of the top. “The top is so broad, most of what you’re looking at is just the top,” he said. The highlight going down was ...

The level of carbon dioxide in the atmosphere measured by a weather station at the Mauna Loa Observatory in Hawaii ... such as cutting down forests, hitting a record high in 2024.

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

There were no reports of damage, but Inside the Magic reported that most rides at Disney Land were shut down after the quake ... world's most active volcanoes, Mauna Loa and Kilauea.

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, Kilauea has been active since Jan. 3 ...