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 News & Web Pages
Frost quake blamed for damage to gas station in Michigan
15+ min ago (171+ words) NASHVILLE, Tenn. (WSMV) - We felt the ground shake in Middle Tennessee from the cold recently and now it has actually done some damage in parts of Michigan. A gas station in Michigan is cleaning up from what appeared to be…...
Crossovers In Ice Planet Exploration
1+ hour, 44+ min ago (123+ words) Crossovers In Ice Planet Exploration'NASA Watch Crossovers In Ice Planet Exploration Keith's note: On 11 February 2026 NOVA PBS Host / NewsHour reporter Miles O'Brien conducted a live broadcast from a ship in the southern ocean around Antarctica where Thwaites glacier aka the…...
Drought-triggered restriction on North Platte River squeezes spigots for Wyoming towns
2+ hour, 35+ min ago (678+ words) Get home delivery of Oil City Weekly newspaper, arriving by mail each Friday!JUST $129/year A lingering "snow drought" has triggered an early season restriction on diversions from the North Platte River and its tributaries, primarily shutting off water spigots…...
How the Berkeley Seismology Lab turns data into disaster prevention
3+ hour, 28+ min ago (179+ words) In this Research With Results video, lab director Richard Allen explains how their work helps keep Californians safe while contributing to important earthquake-related research. Earthquakes may cause some people to flee the Golden State, but Richard Allen came to California…...
Lloyd’s List Intelligence launches Satellite Intelligence Report
4+ hour, 6+ min ago (245+ words) Lloyd's List Intelligence launches Satellite Intelligence Report'American Journal of Transportation Lloyd's List Intelligence launches Satellite Intelligence Report posted by AJOT | Feb 12 2026 at 12:08 PM | Maritime Lloyd's List Intelligence has today announced the launch of Satellite Intelligence Report, a new on-demand capability…...
UW researchers use satellite data to quantify methane loss in the stratosphere
4+ hour, 34+ min ago (570+ words) The global methane budget showing sources and sinks. Upward arrows represent methane emissions while downward arrows depict removal. The numbers along the top show bottom-up (left) and top-down (right) values. Methane is a powerful greenhouse gas with strong heat-trapping capabilities....
NASA selects UW-led STRIVE and EDGE teams for satellite missions
4+ hour, 39+ min ago (554+ words) Clouds of wildfire smoke can reach up into the stratosphere and impact global air quality and climate. Observations from STRIVE will help researchers study these impacts in detail. NASA'announced'last week that both the University of Washington STRIVE team and the…...
Preview: The Salt Shed Is Back for More Tears with Crying at the Shed 2026
5+ hour, 9+ min ago (272+ words) What is this salty discharge? The average human tear contains about 2% electrolytes. Especially emotional droplets need even more salt ions to maintain balance in the eye. Therefore, there is no more supportive place to weep than the Salt Shed. Running…...
Scientists Just Discovered Earth May Be Hiding a Reservoir With 45 Times More Hydrogen Than All Its Oceans
5+ hour, 29+ min ago (476+ words) What if Earth's largest ocean isn't water, but a massive hydrogen reservoir trapped deep in the core? Earth's largest hydrogen reservoir may not be in its oceans but deep within its core. Laboratory experiments suggest that the metallic heart of…...
Earth’s core may hold 45 oceans worth of hydrogen, study finds
6+ hour, 7+ min ago (899+ words) New research suggests Earth's core may store up to 45 oceans' worth of hydrogen, reshaping theories of water's origin. (CREDIT: Wikimedia / CC BY-SA 4.0) Scientists have known for many years that pure iron could not account for the density of the Earth's…...