Phoenix: Mauna Loa has a really long and storied eruptive history, and it’s been at this game for a million years, give or take. It’s erupted more than 30 times since just the 1840s.

A map showing Mauna Loa eruption activity as of Saturday at 10:30 a.m. Click here to view the map. ------ HVO geologists observed glowing cracks in the area of Fissure No. 4 during a monitoring ...

The 13,681-foot volcano's newest eruption started Nov. 27.

Mauna Loa flow now 4.5 miles from Saddle Road by: Nicole Napuunoa, Elizabeth 'Ufi Posted: Nov 29, 2022 / 10:58 AM HST Updated: Nov 29, 2022 / 04:43 PM HST ...

In the late hours of Nov. 27, 2022, Mauna Loa began erupting. Lava was visible on the west side of the Island of Hawaii, from Kailua-Kona to Waikoloa. Social media was ablaze with pictures and ...

In late November, the Mauna Loa volcano in Hawaii erupted for the first time since 1984 and is currently in an active volcanic eruption. Scientists are using satellites and helicopters to record and ...

Mauna Loa, rising 13,679 feet (4,169 meters) above sea level, is the much larger neighbor of Kilauea, which erupted in a residential neighborhood and destroyed 700 homes in 2018.

Mauna Loa is the largest active volcano on the planet. Meaning “long mountain” in Hawaiian, it is the quintessential shield volcano in its shape — signified by broad, rounded slopes.

The first few hours of Mauna Loa’s eruption were dynamic, and volcanologists intently watched monitoring data to track changing conditions and understand how the eruption was developing. This ...

Mauna Loa is the largest active volcano on the planet. Meaning “long mountain” in Hawaiian, it is the quintessential shield volcano in its shape — signified by broad, rounded slopes.

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 ...

Mauna Loa is the largest active volcano on the planet. Meaning “long mountain” in Hawaiian, it is the quintessential shield volcano in its shape — signified by broad, rounded slopes.