An undersea volcano off the southeastern coast of the Big Island of Hawaii has been rocked by a swarm of more than 70 ...

Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

The U.S. Geological Survey says it has detected an increase seismic activity around Kamaʻehuakanaloa. The underwater volcano ...

Hawaii’s “Big Island” saw some winter weather at one of its highest points this week, when snowfall blanketed the top of Mauna Kea, a dormant volcano just over 13,800 feet tall. A storm ...

but continues to burn pockets of uluhe fern and other vegetation dried by recent volcanic activity. It poses no threat to homes at this time, officials said, but imperils Hawaiian ecosystems and ...

These areas are of particular interest because they are most likely to experience ... Tiltmeters are a crucial component of the volcanic monitoring network in Hawaii. By detecting subtle changes ...

It was one of the most powerful volcanic eruptions ever recorded. And it was a wake-up call. Locator map showing Tonga islands on globe, as well as location of volcano in relation to other islands.

colorful fish, and coral reefs that make it one of the most beautiful snorkeling spots in the world. Be sure to get reservations ahead of time to get into the protected cove! Kilauea Volcano is ...

Scores of small earthquakes — the largest at magnitude 4.3 — rumbled along the Kama‘ehuakanaloa undersea volcano southeast of Hawaii island Friday night and Saturday, according to the U.S ...

HAWAII ISLAND, Hawaii (KHON2) — USGS officials are on high alert following heightened seismic activity at Kamaʻehuakanaloa volcano off Hawaiʻi Island. In this earthquake series, USGS officials ...

Eruptive activity at this volcano would have no impact on residents of the Island of Hawaiʻi," the Hawaiian Volcano Observatory stated. Watch: Kilauea’s Volcanic Eruption In Hawaii Shows Mother ...

COURTESY USGS A swarm of small earthquakes struck Kama’ehuakanaloa volcano, formerly called Lo’ihi Seamount, off Hawaii island’s southeast coast today. COURTESY USGS A swarm of small earthquakes ...