US federal agency that studies and monitors natural hazards, water, ecosystems, and geological resources, including earthquakes, floods, and landslides.
San Diego Zoo Wildlife Alliance provided 50 Pacific pocket mice to USGS this spring to found a third reintroduced population at Camp Pendleton. Two of the three reintroduced populations are now on the Marine Corps base.
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USGS researchers say two of 57 seafloor sulfide rocks from the Escanaba Trough heated past 100 C on their own in the lab. The agency says the hazard deserves attention before anyone mines these deposits, on evidence so far limited to processed samples from a single trough.
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Panama was struck on Friday by a magnitude 7.7 earthquake near the village of Pitaloza Arriba, the USGS said. A USGS seismologist says the tsunami threat from the shallow, inland rupture has largely receded; shaking and aftershocks are the hazard that remains.
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NASA's Landsat images show farmland and aquaculture along Prachin Buri's Bang Pakong River flooded on 2 October 2026, set against the same season in 2025. The pair is strong evidence of how far the water spread that day and weaker evidence of what caused it.
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University of Hawai'i and USGS scientists found runoff signals in a 253-year Olowalu coral core climbed sharply as 20th-century sugarcane spread. The record gives West Maui reef restoration a dated reference, though the sugarcane link rests on timing in one coral colony.
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Lacy Cotter-Vardeman says roughly 90% of her Lubbock County dryland cotton died in the 2026 drought. So far, her farm is the only evidence that this was a new kind of loss, worse than the crop abandonment of 2011 and 2022.
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The creep was about 10 millimetres a month, far too slow to trip any threshold set in advance. Manoochehr Shirzaei's preliminary read is that nobody was screening for the change in its rate.
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Six NOAA DART buoys still showed the Pacific oscillating at 30- to 80-minute periods more than ten hours after Kamchatka's M8.8 quake in July 2025. The authors say that rhythm could help tsunami warnings, but their account stops before explaining how a warning center would use it.
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University of Maine data put the 2026 El Nino's daily anomaly at 3.11C, above a record that had stood since November 2015. The USGS says such events tilt winter odds toward a wet South and a dry Northwest and Ohio Valley, but do not guarantee any pattern.
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Above-average June rain and a very wet August in Western Australia's Murchison brought carpets of wildflowers that Landsat 8 caught in late August, in a before-and-after pair where the ground is greener and the flowers themselves go uncounted.
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A new model puts up to 6.2 miles of sediment under downtown and sharpens the basin's edges, the geometry a USGS seismologist credits for Santa Monica's unexpected damage in 1994. It is an input to shaking simulations.
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Satellite and seismic analyses point to ice that snapped off above 5,000 metres, blocked the Lhende Khola and burst through hours later. Almost no rain preceded it, which is why the region's flood warning tools had nothing to read.
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An emergency order now screens transformers and inverters at 69 kV and above, while Tokyo rewrites its solar subsidy table toward perovskite, moving China de-risking out of the tariff schedule and into the purchase order.
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The archive that pushed Smyley Island's founding back to at least 1989 also shows the colony re-forming beside grounded icebergs after a probable total failure in 2022. That re-forming pattern is awkward for projections that hold breeding sites still.
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A study in Earth's Future overlaid American landslide susceptibility with local socioeconomics for the first time. Where the maps are reddest, the households underneath them have the least money to engineer a slope or leave it.
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A San Jose State team says the fault under Santa Clara County is not decelerating. The rate, its uncertainty band, and the journal are all still missing.
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A Montana State-led study in PNAS reads pollen, charcoal, arsenic and diatoms from closed lakes in the Lower Geyser Basin. Its framing: dry centuries brought less hydrothermal activity and more fire.
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A decade of borehole data from Ontario's Kidd Creek mine puts about 140 tonnes of hydrogen a year escaping unused. That is roughly where the evidence stands.
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