In many cases, the business interests of the Big Five evolved rather than vanished. The problems they sometimes caused followed as well.

While there are many different volcanic hotspots throughout the world, lots of which fall within the Pacific Ring of Fire ...

A volcano that has been active in recent years erupted again on Hawaii’s Big Island on Friday, according to the U.S.

Over nearly seven decades, research conducted at Hawaii’s Mauna Loa Observatory taught us that global warming is happening and humans are causing most of it. Trump's proposed budget for 2026 would ...

Lava fountains at the summit of Kilauea have been shining a spotlight on Hawaii’s most active volcano but let us not forget the larger one looming in the background of Kilauea. Mauna Loa is currently ...

Closing Mauna Loa and three other U.S. sites that track greenhouse gases would disrupt a decades-long record of the planet’s changing atmosphere. By Rebecca Dzombak More than 11,100 feet above sea ...

The greenhouse effect was discovered more than 150 years ago and the first scientific paper linking carbon dioxide levels in the atmosphere with climate change was published in 1896. But it wasn't ...

Alex Sen Gupta receives funding from the Australian Research Council. Katrin Meissner receives funding from the Minderoo Foundation and has received funding from the Australian Research Council in the ...

The Trump administration’s proposed budget seeks to shut down the laboratory atop a peak in Hawaii where scientists have gathered the most conclusive evidence of human-caused climate change since the ...

GREENWOOD VILLAGE, CO, June 20, 2025 (GLOBE NEWSWIRE) -- Air Methods, the nation’s leading air medical service provider, has partnered with Mauna Loa Helicopters to offer aspiring pilots a closer look ...