“Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory ...

While every national park has its charms, some are just naturally more exciting than others. That’s certainly the case at ...

Lava flows from Mauna Loa, at the heart of Hawaii’s Big Island, could threaten some roadways, but otherwise authorities said there was no immediate danger to populated areas. The U.S. Geological ...

The world’s largest active volcano, Mauna Loa on Hawaii, is erupting for the first time in nearly 40 years. Though lava is flowing down one side of the volcano, the eruption in Hawaii Volcanoes ...

The Hawaiʻi National Park Service announced this week that the Uēkahuna observation deck in Hawaiʻi Volcanoes National Park ...

The Hawaii volcano Kilauea lit up the skies with lava and ash, drawing tourists and raising safety alerts. Its eruption ...

Kīlauea volcano’s summit, known as Uēkahuna, is reopening its observation deck after a series of catastrophes closed the area ...

Uekahuna has been closed since May 2018, following two large earthquakes, a catastrophic eruption and summit collapse that ...

Volcanoes have always amazed scientists, geologists, and travelers– not just because they can erupt, but because they show ...

The agency maintains the global backbone of measurements of CO2 and other gases, but these are at risk of being curtailed if the foreshadowed cuts to NOAA are realized.