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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 News & Web Pages
Wyoming towns warned that water restrictions may be looming on the horizon
23+ hour, 36+ min ago (449+ words) Two towns in Wyoming have been warned that water restrictions may be coming soon. Denver, Colorado, officials have asked area restaurants to serve water only when requested by customers. For the first time in 25 years, residents of Mount Lemmon, Arizona,…...
Increase in the rate of lunar recession caused by climate change
2+ mon, 4+ week ago (205+ words) Published in Earth & Environment Choose a social network to share with, or copy the URL to share elsewhere Yet another effect of climate change: the melting of polar ice sheets and mountain glaciers and shifts in the land hydrology cause…...
5 legendary rivers that flow beneath the Earth’s surface
1+ hour, 30+ min ago (428+ words) Discover five fascinating rivers that flow underground across the world, from sacred mythological streams to real geological wonders hidden beneath the Earth's surface. A UNESCO World Heritage Site, this river is one of the longest navigable underground rivers in the…...
Geology Program April 23 with Jeri Jones: Rocks Beneath Your Feet
2+ hour, 46+ min ago (529+ words) Admission is free and all are welcome. Hosted by Buttonwood Nature Center in partnership with the Franklin County Rock and Mineral Club, the program combines fun with education and continues Buttonwood's popular Geology Rocks! annual geology series. Jones's illustrated program…...
Nic Rakestraw Archives
4+ hour, 36+ min ago (18+ words) Nic Rakestraw Archives'Flagstaff Business News Filed Under: Business, Local News, Tourism Tagged With: Evolved Supply Co., Nic Rakestraw...
Dry March leads to reduction in annual basin runoff forecast
2+ hour, 6+ min ago (479+ words) OMAHA, Neb. " The updated 2026 calendar year runoff forecast for the Missouri River Basin above Sioux City, Iowa, continues to be below average. March runoff in the Missouri River Basin above Sioux City was 1.7 million acre-feet, 56% of average. "Runoff into the…...
Greenland’s unconformity
12+ hour, 13+ min ago (278+ words) This fantastic example of an unconformity, where steeply dipping Devonian strata meet Permian sediments, is exposed on the north side of Wegener Halv" in East Greenland (71" 44 " north). It is actually not far from this exposure where the equivalent Permian formations…...
Anatomy and causes of an earthquake explained
2+ day, 14+ hour ago (275+ words) Anatomy and causes of an earthquake explained'Britannica Study the San Andreas Fault to see how horizontal movement displaces underlying rock and causes earthquakes - Encyclop'dia Britannica, Inc. Earthquakes are caused by a sudden fracture of rock masses along a fault line....
Revealing the Internal Structure of Mars-Analog Glaciers From Drone-Based Radar Sounding
4+ hour, 52+ min ago (175+ words) Revealing the Internal Structure of Mars-Analog Glaciers From Drone-Based Radar Sounding'astrobiology.com Revealing the Internal Structure of Mars-Analog Glaciers From Drone-Based Radar Sounding Debris-covered glaciers (DCGs) at the mid latitudes of Mars preserve ice accumulated in multiple episodes of high…...
UAF Grad student works on project to better detect offshore earthquakes
14+ hour, 3+ min ago (853+ words) ANCHORAGE, Alaska (KTUU) - A grad student at UAF is helping with an Alaska Earthquake Center project aimed at developing a new method for better locating offshore earthquakes that could be integrated into a possible future earthquake early warning system in…...