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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.
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Is the New Madrid Fault’s Silence in February a Warning Sign?
15+ hour, 2+ min ago (300+ words) Is the New Madrid Fault's Silence in February a Warning Sign?101theeagle.com New Madrid Fault Has Gone Eerily Silent in February I'm going to likely be accused of being a glass-half-empty type of person because of this. You would think…...
Apollo moon rocks may have finally solved an old lunar mystery
18+ hour, 10+ min ago (459+ words) Did the moon have a strong or weak magnetic field in its early history? We may now know the truth. Night Sky This Week For decades, planetary scientists have debated a fundamental question about the moon's early history: Did it…...
Mayor: Vicksburg ran $7 million deficit in final year under prior administration
19+ hour, 23+ min ago (77+ words) Mayor: Vicksburg ran $7 million deficit in final year under prior administration'WLBT Mayor: Vicksburg ran $7 million deficit in final year under prior administration Pearl River flood control plan moves forward, Army Corps unveils new initiative "I regret it: Witness says welfare…...
Chinese scientists map ice 'treasure map' for Chang'e 7 mission at moon's south pole
19+ hour, 36+ min ago (408+ words) BEIJING -- Chinese scientists have developed a high-resolution model to assess the thermal stability of water ice in the Shackleton Crater region near the lunar south pole, providing crucial guidance for the Chang'e 7 mission's quest to find and analyze one of…...
6 million years ago something slammed into modern-day Brazil
20+ hour, 8+ min ago (988+ words) Giant impacts on Earth's surface can be cataclysmic events with far-reaching consequences. They can excavate massive craters like the Vredefort Crater. There's also growing evidence that impacts powerful enough can create a massive underground hydrothermal system of cracks and chemistry…...
Restoring Soil Life in Post-Mining Landscapes Through Native Forest Litter
20+ hour, 10+ min ago (941+ words) Restoring ecosystems disturbed by mining operations has long been a formidable challenge for environmental scientists and land managers alike. Among the myriad difficulties faced, one of the most persistent issues lies in the reconstruction of soils from waste rock'a substrate…...
Minor mag. 1.9 earthquake - 25 mi southeast of Duncan, Stephens County, Oklahoma, United States, on Friday, Feb 27, 2026, at 06:25 pm (GMT -6)
20+ hour, 27+ min ago (253+ words) Minor mag. 1.9 earthquake - 25 mi southeast of Duncan, Stephens County, Oklahoma, United States, on Friday, Feb 27, 2026, at 06:25 pm (GMT -6)Volcano Discovery Look up quakes in: Mag. 1.9 quake - 25 mi southeast of Duncan, Stephens County, Oklahoma, United States, on Friday, Feb 27, 2026, at 06:25 pm…...
Agentic AI Is Transforming Subsurface Exploration: Akshay Sahni
20+ hour, 40+ min ago (1871+ words) NOTE: This transcript contains the host's monologue and includes interview transcripts by a machine. Human eyes have gone through the script but there might still be errors in some of the text, so please refer to the audio in case…...
A rounded response on boulders’ origins | Brief letters
22+ hour, 58+ min ago (395+ words) Stone lifting | A good result | Gorton and Denton lessons | Metres v millionsI must disagree with Prof Gray (Letters, 20 February) as to the origin of the rounded shapes of the boulders used in the ancient sport of stone lifting in Ireland....
Pilot program teaches Bay Area high schoolers about local water sources
23+ hour ago (509+ words) February 27, 2026 / 2:10 PM PST / CBS San Francisco A pilot program is providing Bay Area high school students with lessons on the importance of where their local water comes from, the systems that bring it to their homes, and the threats to…...