A map of the east rift zone of the Hawaii Kilauea volcano. The bright red on the map shows where there was active lava flowing as of 10 a.m. HST on July 24.

Mauna Loa, the world's largest active volcano, has erupted for the first time in decades, and an interactive hazard map created by the County of Hawaii is providing real-time updates about the event.

Heading to the Big Island and hoping to see real lava on your Hawaiian vacation? Scroll to find out everything you need to ...

Mauna Loa, the world’s largest active volcano, is erupting in Hawaii for the first time in nearly 40 years. The volcano, which is located in Hawaii Volcanoes National Park on the Big Island, … ...

The eruption of Italy’s Mount Etna reminded the world how sudden and unpredictable volcanoes can be. Check out the most ...

HONOLULU (KHON2) — Mauna Loa remains in a yellow advisory with dozens of small daily earthquakes, a sign that the large volcano could be headed toward eruption. The unrest began back in July and ...

The world’s largest active volcano was erupting Monday on Hawaii’s Big Island. Read more on Boston.com.

The USGS Hawaiian Volcano Observatory (HVO) website has information on lava flows and other volcanic hazards, including a fact sheet specifically about Mauna Loa hazards (https://pubs.usgs.gov/fs ...

The volcano has been intermittently active for the last 2,000 years, with perhaps its most notable eruption in the last several centuries starting in 1983, and only coming to a dramatic end in 2018.

HONOLULU (AP) — Hawaii officials are warning residents of the Big Island that the world’s largest active volcano, Mauna Loa, is sending signals that it may erupt.

The Hawaiian Volcano Observatory, which is part of the U.S. Geological Survey, said Mauna Loa has been in a state of "heightened unrest" since the middle of last month when the number of summit ...