The Latest Breaking News from USGS

A magnitude 6.3 earthquake struck about 455.5 kilometres (282.4 miles) south-southwest of Ohonua, Tonga, on Sunday, the United States Geological Survey (USGS) said.

Geologists warn of danger from Hayward Fault under one of most densely populated parts of US

The world's deadliest natural disasters span more than 2,500 years of human history and include earthquakes, tsunamis and cyclones.

Discover interesting facts about volcanoes, including why and where they form and history's deadliest eruption.

Rescue teams in Indonesia were searching Saturday for six people still missing after a strong earthquake rocked Sumatra island a day earlier, killing at least eight people and injuring dozens, an official said. The 6.2-magnitude quake hit the island's north at a depth of 12 kilometers (7.5 miles) minutes after…

Erupting since Sept. 29, Kilauea's summit glow comes and goes now due to a pattern of pauses in lava lake activity.

A 4.5-magnitude earthquake shook northern Oklahoma, but was felt by many across the state and beyond, the U.S. Geological Survey reported Monday, Jan. 31.

Blame plate tectonics for Earth’s mountains, earthquakes, volcanoes, and why its continents fit together like pieces of a giant jigsaw puzzle.