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4GeoScience is a focused search engine and resource platform for Geo Science professionals, students, and enthusiasts. It combines multiple indexes, curated data sources, and specialized algorithms to deliver targeted results across geology, geophysics, hydrology, remote sensing, and environmental geoscience. Use the site to find papers, maps, tools, vendors, and practical guidance tailored to the field. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Magnitude 4.1 earthquake strikes near Sand Point, Aleutians East, Alaska, USA
10+ min ago (0+ words) ...
Deep beneath Mars, scientists find a vast hidden magma system
3+ hour, 3+ min ago (251+ words) Deep beneath Mars, scientists have found evidence of enormous magmatic systems once thought to require Earth-like plate tectonics. Seismic measurements suggest molten rock repeatedly evolved and recycled itself through the Martian crust, potentially across hundreds or thousands of kilometers. The…...
RINGS Around Antarctica: Global Science Team Propose Large-Scale Surveys of Entire Antarctic Coast
15+ hour, 36+ min ago (628+ words) Australian Antarctic scientists are part of a bold international plan to target the knowledge gaps that prevent reliable predictions about future sea-level rise. A new community-led scientific review proposes geophysical surveys of the entire Antarctic coastal region with three circumpolar…...
Coastal marsh erosion is moving huge amounts of carbon into the ocean
6+ hour, 37+ min ago (1019+ words) Coastal marshes lock away carbon for centuries. But when they erode, that buried carbon slips sideways into the sea. Coastal marshes sit where land meets the sea. Their plants trap mud and sand, while their soils store carbon from roots…...
Beneath Utah's rocky slopes, scientists mapped a buried glacier holding enough ice to fill 600 Olympic swimming pools yet composed almost entirely of frozen water hidden under loose debris for thousands of years
17+ hour, 1+ min ago (632+ words) Hikers crossing the rocky slopes of Mount Timpanogos see nothing but loose rubble — no blue ice, no crevasses, no sign that anything frozen lies below. But beneath that ordinary-looking debris field, researchers have confirmed a glacier holding roughly 1.5 million cubic…...
Nepal: Tunnel rescuers hunt for survivors with rafts and drone
15+ hour, 1+ min ago (370+ words) Eight days on from the deadly flash floods on the Nepal-Tibet border, rescuers were still looking for survivors who are thought to be trapped inside tunnels along Nepal's Trishuli River. At least 1,200 people have died and thousands more are missing…...
3.5 Magnitude Earthquake Rattles Santa Rosa
1+ day, 1+ hour ago (113+ words) A minor earthquake gave the Santa Rosa area a sudden jolt this morning just after 10:30 a.m. According to the Press Democrat, the U.S. Geological Survey reports the magnitude 3.5 quake hit about four miles underground, centered near Larkfield-Wikiup. Local residents felt the impact,…...
Venus Might Have Once Had a Moon. But the Hellish Planet Could Have Destroyed It
7+ hour, 55+ min ago (300+ words) A new model suggests Venus could have swallowed a lost moon billions of years ago....
Sonoma Co.: Preliminary 3.5 Quake Strikes North Of Santa Rosa Thursday Morning
13+ hour, 4+ min ago (98+ words) A preliminary 3.5 magnitude earthquake struck north of Santa Rosa on Thursday morning, according to the U.S. Geological Survey. A preliminary 3.5 magnitude earthquake struck north of Santa Rosa on Thursday morning, according to the U.S The quake struck at 10:33 a.m roughly 2 miles…...
Preliminary magnitude 3.5 earthquake strikes near Santa Rosa
5+ hour, 36+ min ago (197+ words) An earthquake struck the Bay Area on Thursday morning. A preliminary magnitude 3.5 earthquake shook the North Bay on Thursday morning. The shake happened at 10:33 a.m., with an epicenter approximately 2 miles east-southeast of Larkfield-Wikiup, a city near Santa Rosa, according to the…...