News

As part of Volcano Awareness Month (January 2011), the Hawaiian Volcano Observatory is devoting this month's Volcano Watch column to a discussion of...

Photos of the Pu‘u ‘Ō‘ō crater and the erupting spatter cone; the Ki ocean entry; the active lava lake at Halema‘uma‘u; and videos showing spattering...

HAWAI‘I ISLAND, Hawai‘i — Have you ever wondered how scientists track the movement of magma (molten rock) within Kīlauea, Mauna Loa, and other active...

HAWAI‘I ISLAND, Hawai‘i — Mauna Loa's past eruptions and current status is the topic of a free presentation at Pu‘uhōnua o Hōnaunau National...

In recognition of Volcano Awareness Month (January 2011), this column is exploring the different techniques used by Hawaiian Volcano Observatory (HVO)...

The Kīlauea Photo and Video Chronology features photographs and videos from field investigations plus webcam imagery of notable events. The Jan. 6...

HAWAI‘I ISLAND, Hawai‘i — When a Hawaiian volcano erupts, who's watching out for you? This question will be addressed in a presentation at the...

During this first week of 2011, the Hawaiian Volcano Observatory (HVO) wishes everyone a Hau`oli Makahiki Hou! This week also marks the 28th...

Hawaiian Volcano Observatory, Hawai‘i — Take a guided hike to Mauna Ulu, and learn how the dramatic volcanic landscape was created more than 40 years...

HAWAI‘I NATIONAL PARK, Hawai‘i — An explosive eruption that killed more than 80, and possibly several hundred, people on Kīlauea Volcano's slopes 220...