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

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

The Mauna Loa Observatory in Hawaii recorded the largest spike in atmospheric carbon dioxide (CO2) concentrations in 2024.

Using a nearly 200-year record of lava chemistry from Kīlauea and Mauna Loa on the Big Island, scientists from University of ...

The eruption of the Mauna Loa volcano in the US state of Hawaii prompted residents and tourists to visit the site to witness the rare scene. It is the world’s largest active volcano. After its ...

The volcanoes likely to erupt next “Waves of glowing lava and smoky ash are belching and sputtering” from Mauna Loa, on Hawaii’s Big Island, said Sky News.The eruption began late on Sunday ...

The level of carbon dioxide in the atmosphere measured by a weather station at the Mauna Loa Observatory in Hawaii ... one of the biggest increases since satellite observations began.

Massive Mauna Loa in Hawaii is rumbling ... The AVO scientists used satellite images and computer models to estimate that magma has risen from a depth of 12 miles to only six miles, causing ...