Install
Search specialized Geo Science resources
Multiple indexes, better results
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
Yellowstone, Redstone, Greenstone, Blueschist—what makes rocks so colorful?
21+ min ago (130+ words) Rocks have a variety of colors that result from the minerals and chemical elements they contain and from their internal structure. Some names of rocks and stones reflect their color. That’s why Yellowstone is called Yellowstone! Yellowstone Caldera Chronicles is…...
Our Antarctic legacy and the spirit of Merdeka — Goh Hong Ching
3+ hour, 22+ min ago (766+ words) Malay Mail Our Antarctic legacy and the spirit of Merdeka — Goh Hong Ching - Every August 31, Malaysians celebrate Merdeka, a time for reflecting on independence and envisioning the country's future, including contributions to global issues like Antarctic governance. - Malaysia's engagement with…...
Arizona's taps won't run dry, but water bills will go up under federal plan for Colorado River
55+ min ago (1794+ words) The Central Arizona Project canal winds through Phoenix on March 26, 2026. The 336-mile canal system pumps water from the Colorado River to the Phoenix and Tucson areas. Water supplies for the canal's users will be cut under a new plan for…...
Light mag. 3.5 earthquake - South Pacific Ocean, 100 km north of Tocopilla, Provincia de Tocopilla, Region de Antofagasta, Chile, on Sunday, Aug 30, 2026, at 05:04 pm (Santiago time)
1+ hour, 18+ min ago (158+ words) Volcano Discovery Look up quakes in: Mag. 3.5 earthquake - South Pacific Ocean, 100 km north of Tocopilla, Provincia de Tocopilla, Region de Antofagasta, Chile, on Sunday, Aug 30, 2026, at 05:04 pm (Santiago time) - A light magnitude 3.5 earthquake occurred in the South Pacific Ocean near…...
Bonito Lake: Why Suddenly Fence It Off After 96 Years? | 2nd Life Media Alamogordo Town News
2+ hour, 56+ min ago (170+ words) "Everything you need to know before the 9/1 public forum, and before the next City of Alamogordo’s commission meetings on 9/8, and then finally 9/22. Public comments are welcome." Sunny, with a high of 101 and low of 72 degrees. Sunny in the morning, cloudy…...
A billion-year-old rift and an ancient sea created the modern landscape of the Chhattisgarh Basin in Central India
4+ hour, 26+ min ago (861+ words) Research Matters Mapping the 1.4-billion-year evolution of the Chhattisgarh basin, revealing how a dramatic tectonic rift transformed into a stable prehistoric sea during Earth’s ancient supercontinent era. Did you play Scidle, the science wordle today? A billion-year-old rift and an…...
Hydrant Flushing Starts Tomorrow
6+ hour, 13+ min ago (98+ words) news8000.com News 8+ 24/7 Live Stream The Rise of School Referenda Hydrant Flushing Starts Tomorrow South Avenue Lane Closure One dead, one arrested after two-motorcycle crash early Saturday morning 7-year-old boy and mother from Illinois, struck by lightning while camping in Wisconsin…...
This National Park Has Some of the Oldest Rocks on Earth
13+ hour, 56+ min ago (454+ words) The park takes its name from the French-Canadian "voyageurs" who traveled the region's waterways during the fur trade era before the creation of the United States itself. However, long before European/American exploration, the area was inhabited for thousands of…...
2.4 magnitude earthquake shakes near Toms Place, CA on Aug. 30
7+ hour, 2+ min ago (109+ words) FRESNO COUNTY, CA - A preliminary 2.4 magnitude quake struck near Toms Place on Sunday afternoon, according to the U.S. Geological Survey. At 2:31 p.m., a tremor struck the region at a depth of 1 mile, with its epicenter about 12 miles southwest of Toms Place. If…...
Antarctica developed a continental-scale ice sheet 34 million years ago while Earth was about 5°C warmer than today — helped by slow-moving mantle waves that had spent more than 100 million years lifting its interior high enough for permanent ice to survive.
6+ hour, 26+ min ago (1344+ words) A 2026 modelling study links East Antarctica’s high plateau to mantle processes begun during Jurassic breakup, while retaining falling carbon dioxide as the main trigger for glaciation. By Space Daily Editorial Team · Edited by Lachlan Brown Published August 30, 2026 · How we edit…...