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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

Arizona Republic
indystar. com > story > news > local > arizona-environment > 04/19/2026 > kelly-burke-brings-science-persistence-to-her-work-at-grand-canyon > 89402817007

Kelly Burke's love for Grand Canyon leaves her mark on the landscape

7+ hour, 45+ min ago  (1163+ words) LEES FERRY " Maybe it was inevitable that Kelly Burke would fall in love with the Grand Canyon and then spend decades helping to protect it and the vast wildlands surrounding the national park. She had moved to Flagstaff and Northern…...

@KALBtv5
kalb. com > 04/19/2026 > deridder-subdivision-invited-meet-with-lpsc-discuss-water-quality

De Ridder subdivision invited to meet with LPSC to discuss water quality

19+ hour, 39+ min ago  (110+ words) DERIDDER, La. (KALB) - KALB has learned of a community meeting for residents in the Green Acres neighborhood of De Ridder, set for Monday, April 20. Officials from the Louisiana Public Service Commission are expected to attend. Back in December several residents…...

Villages-News. com
villages-news. com-news. com

State representative pens letter detailing fears of threat to local drinking water

2+ hour, 16+ min ago  (313+ words) State Rep. Samantha Scott, R-52, has weighed in with her concerns about a direct injection well at the Heart of Florida Landfill near Lake Panasoffkee. In a letter to Richard Lobinske of the Florida Department of Environmental Protection (FDEP), she wrote…...

Union-Bulletin
union-bulletin. com-bulletin. com

News briefs | National | union-bulletin. com

2+ mon, 3+ week ago  (674+ words) How should students, and schools, use AI? San Diego County districts take a patchwork approach SAN DIEGO " When students are introduced to most new topics, schools can slowly scaffold learning. But that's not been the case with artificial intelligence, as…...

Earth. com
earth. com > news > how-earth-flipped-into-an-ice-age-350-million-years-ago

How Earth flipped into an ice age 350 million years ago

3+ hour, 42+ min ago  (770+ words) Faster rock weathering on land helped drive Earth's plunge into a deep ice age about 350 million years ago, according to new research. The study turns a long-running climate mystery into a more direct story of carbon loss, ocean change, and…...

ECOticias. com
ecoticias. com > en > what-appeared-to-be-a-simple-union-of-plates-in-california-hides-a-much-more-chaotic-system-and-these-small-earthquakes-have-just-exposed-it > 31030

What appeared to be a simple union of plates in California hides a much more chaotic system, and these small earthquakes have just exposed it

3+ hour, 46+ min ago  (988+ words) Home - Science - What appeared to be a simple union of plates in California hides a much more chaotic system, and these small earthquakes have just exposed it The earthquakes most people notice are the ones that rattle dishes and set…...

@KOLO8
kolotv. com > 04/19/2026 > fernley-experiencing-rumbling-again-today

Fernley experiencing rumbling again today

11+ hour, 49+ min ago  (257+ words) FERNLEY, Nev. (KOLO) - It's not Groundhog Day, but Fernley in Lyon County is once again experiencing some rumbling of the earth this morning, according to a Sunday, April 19, North Lyon Fire Facebook post. "Several small earthquakes have been felt already…...

Animals Around The Globe
animalsaroundtheglobe. com > 8-scary-facts-about-the-yellowstone-caldera-a-disaster-waiting-to-explode-2-383512

8 Scary Facts About The Yellowstone Caldera A Disaster Waiting to Explode

6+ hour, 1+ min ago  (540+ words) Home " Climate " 8 Scary Facts About The Yellowstone Caldera A Disaster Waiting to Explode There's something both fascinating and terrifying about what's happening beneath Yellowstone National Park. While millions of tourists flock to the park each year to marvel at geysers…...

Medium
medium. com > @santeiurescia81 > associazione-r-a-e-fc5f660a4cf6

ASSOCIAZIONE R. A. E. . STUDIO SCIENTIFICO ONDE PLANETARIE | by Giuseppe Sante Iurescia | Apr, 2026

53+ min ago  (1636+ words) Dinamica delle Onde su Corpi Planetari: Modello Planet Waves MIT-WHOI Progetto GALILEO " I. D. R. A. Codice: RAE-2026-WAVE-001 " Aprile 2026 Fondatore e Presidente " Astronomo Pratico " Astrobiologo " Ricercatore Astronomico Indipendente Esperto UAP/UFO " Analista Forense Foto-Video " Divulgatore Scientifico " Roma, Italia 1. INTRODUZIONE E CONTESTO SCIENTIFICO La…...

@EQAlerts
volcanodiscovery. com > earthquakes > quake-info > 22/92/5091 > mag5quake-Apr-19-2026-New-Guinea-Papua-New-Guinea. html

Strong mag. 5. 0 earthquake - Western Province, 83 km west of Tari, Papua New Guinea, on Monday, Apr 20, 2026, at 04: 08 am (GMT +10)

5+ hour, 37+ min ago  (181+ words) Detailed info, map, data, reports, updates about this earthquake: Strong mag. 5. 0 earthquake - Western Province, 83 km west of Tari, Papua New Guinea, on Monday, Apr 20, 2026, at 04: 08 am (GMT +10) - Look up quakes in: Strong mag. 5. 0 Earthquake - Western Province, 83 km west of Tari,…...