The Mauna Loa laboratory in Hawaii has measured atmospheric carbon dioxide, which — along with other planet-warming pollution ...

People watch the glow from lava erupting from Hawaii's Mauna Loa volcano, Monday, Nov. 28, 2022 in Hilo, Hawaii. (Caleb Jones/AP) Sign up for the On Point newsletter here. Hawaii’s Mauna Loa ...

Mauna Loa’s summit crater sits about 21 miles west of Kilauea, a smaller volcano that has been erupting since 2021. Their simultaneous eruptions have created a rare dual-eruption event ...

A detailed expense budget for NOAA outlines plans to reduce spending and cut climate and atmospheric research.

The Trump administration wants to zero out climate research at the National Oceanic and Atmospheric Administration (NOAA), according to a newly released budget document. The document ...

According to a newly released document, climate research at the National Oceanic and Atmospheric Administration may be on the ...

Eruption viewing areas within the national park are unaffected, but there can be decreased air quality in communities ...

The federal government's decision not to fund the Thirty Meter Telescope played a role. But questions remain about where the ...

Mauna Loa Macadamia Nut Co. LLC of Kea’au, Hawaii, is voluntarily recalling Mauna Loa Dark Chocolate Covered Macadamias in 0.6 and 4 ounce bags.

That's roughly twice as tall as Earth’s largest volcano, Mauna Loa in Hawaii, which rises six miles above the seafloor. The southernmost of the Tharsis volcanoes, Arsia Mons is also the cloudiest of ...

James Patterson picked up writing Eruption after Michael Crichton died. Now, Oscar-winning filmmakers are set to adapt it.