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On March 28, 2025, a magnitude 7.7 earthquake struck the Southeast Asia country of Myanmar along the Sagaing Fault, killing thousands and causing widespread damage. A new study from Caltech uses satellite imaging of the Sagaing Fault's motion to improve models of how such faults may behave in the future. The study indicates that strike–slip faults, like the Sagaing and the San Andreas, may be capable of earthquakes that are significantly different from past known earthquakes and potentially much larger. The research was conducted primarily in the laboratory of Jean-Philippe Avouac, the Earle C. Anthony Professor of Geology and Mechanical...

A powerful earthquake that struck off Russia's Kamchatka Peninsula on July 29 has triggered a chain reaction of volcanic eruptions along the Pacific Ring of Fire. The 8.8 magnitude quake, followed by multiple aftershocks as strong as magnitude 6, appears to have reawakened long-dormant giants. Klyuchevskaya Sopka erupted a day after the seismic event for the first time in 600 years. Several other volcanoes, Shiveluch, Bezymianny, Karymsky and Avachinsky, have also roared back to life after roughly 300 years of dormancy. Meanwhile, scientists have detected a thermal anomaly at Mutnovsky, indicating rising heat and suggesting an eruption may be imminent....

Is this the start of Goo York City? UK scientists have discovered a massive “blob” of rock underneath the Appalachian mountains that’s slowly oozing its way toward New York City, per a slimy new study published in the journal Geology. “This thermal upwelling has long been a puzzling feature of North American geology,” the study’s lead author, Tom Gernon, Professor of Earth Science at the University of Southampton, said in a statement. Officially dubbed the Northern Appalachian Anomaly (NAA), this subterranean slimeball sits 125 feet deep underground and extends 220 miles across New England. The team reportedly discovered it using...

Police are investigating the death of a 20-year-old Brazilian woman who died on a bus with 26 iPhones glued to her skin. The woman, who has not been publicly identified, died of cardiac arrest on July 29, according to multiple outlets, including the Daily Mail. Cops suspect the young woman was likely smuggling the iPhones, the Mirror reported. Passengers on the bus told police the woman, who was traveling solo, had become ill during the trip from Foz do Iguaçu to São Paulo, according to the reports. She complained she was having trouble breathing. Emergency responders tried to revive the...

Google has for years been harnessing the power of its Android smartphones to detect and measure tens of thousands of earthquakes. In a new paper published in the journal Science, researchers from the search giant described how they used motion sensors from its two billion-strong network of phones running Android between the years 2021 and 2024 to detect and alert quakes to users in almost 100 countries around the world. Known as "Android Earthquake Alerts" (AEA), this early warning system has uses the smartphones' accelerometers to detect telltale vibrations as they happen and inform residents of quakes in their areas....

Millions of Americans have been urged to seek higher ground and evacuate coastal areas after the world's biggest earthquake in 14 years sparked tsunami warnings across the Pacific and sent waves crashing into Russia and Japan. Tsunami waves hit both Japan and Russia on Sunday evening, and the first waves to strike the United States are due to hit Hawaii within minutes. Sirens have been blaring across the island as residents were warned to evacuate or seek shelter on the fourth floor or higher of high rise buildings. Authorities indicated waves as high as 10 feet, or three meters, above...

A tsunami triggered by a massive underwater earthquake off the eastern coast of Russia, impacting Hawaii, Alaska, and the U.S. West Coast in the overnight hours, has now led to the eruption of Eurasia’s highest and most active volcano, located on the Kamchatka Peninsula. Russian media Tass News said the 8.7 magnitude earthquake that struck off Russia’s Kamchatka was the “largest earthquake since 1952.” It cited the Russian Academy of Sciences, which now says the Klyuchevskaya Sopka volcano has begun to erupt shortly after the quake. “Right now, Klyuchevskaya Sopka is erupting,” the Russian federal agency wrote in the post...

SAN FRANCISCO — It was one of the largest earthquakes ever recorded, a magnitude 8.8 monster off the eastern coast of Russia.Despite its remote location, the size of the quake immediately brought potential danger of tsunami to a significant swath of the globe, including Japan, Canada and the United States. Tsunami alerts immediately went out, covering millions of people, including the entire U.S. West Coast.But for all its strength, the quake ended up not being a catastrophe. Dangerous waves that rose more than 10 feet never materialized outside of Russia, and even there, officials had no reports of deaths, and...

FOX Weather's Steve Bender has the latest on the massive earthquake on 'Hannity.'

Millions of Americans were under threat of a devastating tsunami following a massive 8.7 magnitude earthquake that struck off the coast of Russia. Residents in Hawaii were urged to evacuate from coastal areas as the entire island chain braced for the impact within hours. Data from the US Geological Survey shows the quake reached a magnitude of 8.7 and struck about 84 miles east-southeast of Kamchatska, Russia at around 7.24pm EST. Tsunami warnings were in effect for parts of Alaska while a tsunami watch has been expanded to cover the entire West Coast of the United States. The Department of...

Live coverage of Tsunami coming to Hawaii

8.7 magnitude earthquake near Russia prompts tsunami alerts in Alaska, Hawaii Alerts were also issued for Japan and Guam. By Leah Sarnoff July 29, 2025, 8:35 PM 1:07 What is an earthquake?An earthquake is caused when two blocks of Earth's crust slip past each other on a fault plane, according to the U.S. Geological Survey. Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.7 magnitude earthquake struck off the coast of Russia, according to officials. The earthquake occurred about 85 miles off the east coast of Russia's Kamchatka Peninsula with a depth of nearly 12...

Modern reconstruction of the Houfeng Didong Yi. The Chinese Museum Calgary Alberta/Wikimedia Commons ======================================================================== Chinese scientists are exploring the possibility of recreating a modern, more sophisticated version of an ancient earthquake sensor allegedly invented nearly 2,000 years ago. The original, called the Houfeng Didong Yi, was, according to Chinese lore, invented in 132 AD by the famous Chinese polymath Zhang Heng. This is widely considered the world’s first dedicated seismoscope (earthquake detector). However, claims around the existence of this device have been questioned in recent years, with many citing that it was too advanced for the time. The Houfeng Didong...

Seismologists are closely monitoring Mount Rainier after a swarm of earthquakes struck the Pacific Northwest’s tallest volcano this week. The U.S. Geological Survey (USGS) reports that hundreds of small quakes have occurred since the swarm began, making it the largest such event at the mountain since 2009.Wes Thelen, a seismologist with the Cascades Volcano Observatory, told FOX 13 Seattle that the quakes began as a concentrated group of seismic events happening in quick succession..."We had an increase in activity in seismic activity up to about 26 events an hour, which is a pretty good event rate for a quiet volcano,"...

Martin Köhler, a PhD candidate with the University of Queensland's School of the Environment, said the odd discovery was made while he and other researchers were exploring the southern side of the island of Tongatapu."It was late in the day, and we were talking to some farmers when they directed us to this boulder," ...Köhler says that the massive boulder's location much further inland beyond the team's field work area means that it must have been transported there by some tremendous force...When the first erratics were identified in the 18th century, they were initially considered a major paradox. However, it...

When a 6.4-magnitude earthquake struck central Croatia in 2020, it caused extensive damage to the city of Sisak's town hall—and led to a fortuitous archaeological discovery, The Miami Herald reports. During renovation and repair work to the building, construction crews encountered long forgotten and well-preserved Roman ruins buried just beneath the modern structure’s basement. Archaeologists determined that they belonged to a small theater or odeon, measuring around 65 feet in diameter, which would have once held musical performances and political gatherings. Croatian authorities described the unexpected find as “extremely valuable” and one that helps provide a deeper glimpse into the...

On March 28th, 2025, a magnitude 7.9 earthquake struck Myanmar, causing a rupture in about 460 kilometers (290 miles) of the Sagaing fault line that runs through most of the country, causing shaking of at least intensity X on the Modified Mercalli scale. As heavy shaking was felt throughout much of Myanmar as well as other neighboring countries, the fault line moved side-to-side by as much 6 meters (20 feet) in some places, a movement which was captured by the camera in this video. This is the first (and currently only) known instance of a fault line motion being captured...

A Mag 4.1 earthquake just a few miles south of Knoxville TN at 9:00 EDT 10 May 2025 shook the geological region around between Knoxville and Atlanta GA this morning. No nationally reported reports of damage or injuries, but a low magnitude earthquake less than 5.0 seldom causes much damage. Hillside rock falls and tree falls in the already wet soil after several days of rain are likely the closer to the epicenter one goes. Unlike California's very broken earth and rocks, where small magnitude earthquakes are not felt very distance from the epicenter, the very large, very rigid Eastern...

2025-05-10 13:04:20 (UTC)... 25.0 km depth

The Cascadia fault, a 600-mile-long collision between two chunks of the earth's crust off the Pacific Northwest coast, has been quiet for a long time, and that is not a comforting fact. Major earthquakes occur somewhere in the world every year or two. Catastrophic tsunamis - giant waves generated by undersea earthquakes or landslides - strike less often, and some of the largest of tsunamis originate in places that do not, at first glance, appear particularly treacherous. The devastating tsunamis created Dec. 26 by a magnitude 9.0 earthquake that killed as many as 150,000 people on the shores of the...