Install
Search focused Earth Science resources
Specialized indexes and AI
4EarthScience is a specialized search engine designed to help students, researchers, professionals, and curious readers find Earth Science information more efficiently. We combine multiple indexes, curated sources, and AI tools to improve relevance for geology, climatology, hydrology, oceanography, and related fields. Use the home page to start broad searches, explore popular topics, and access tools, guides, and community resources. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Ibu Volcanic Ash Advisory: ash plume to 7,000 ft (2,100 m) as of Sep 1, 03:59 UTC
12+ min ago (0+ words) ...
Puracé Volcanic Ash Advisory: ash plume to 17,000 ft (5,200 m) as of Sep 1, 03:10 UTC
42+ min ago (0+ words) ...
Montney Asset Disposition, Groundbirch, NE BC
15+ hour, 51+ min ago (58+ words) by Geologic | News | Montney Asset Disposition, Groundbirch, NE BC DOB Energy Montney Asset Disposition, Groundbirch, NE BC Follow topics in this article Sulphur Sales Providing A Revenue Boost For Some Canadian Operators Liberty Energy Deploying Next-Generation Frac Fleet To Canada…...
Moderate magnitude 4.5 quake hits 86 km northeast of Tandag, Philippines, in the morning
1+ hour, 20+ min ago (0+ words) ...
Lewotolo volcano (Lesser Sunda Islands, Indonesia): new lava arm on northeastern flank
1+ hour, 5+ min ago (0+ words) ...
AuKing Mining Extends Second Diamond Drillhole to 400m at Tundulu, Carbonatite Geology Persists
1+ hour, 51+ min ago (90+ words) Is AHC (ASX:AHC) Drawing Attention Among ASX Penny Stocks? Why ORG, WDS and ALD Are in Focus This Dividend Week? Is BHP (ASX:BHP) Pulling Ahead on the ASX? Is RHC (ASX:RHC) Making Waves Across the ASX 200? AuKing…...
China Focus: Modern tech helps prevent geological risks in China's Three Gorges region
2+ hour, 59+ min ago (496+ words) WUHAN, Aug. 31 (Xinhua) -- Integrated modern technology is helping geologists "tame" the treacherous rock formations of the mountainous Three Gorges Reservoir region, bolstering efforts to prevent and mitigate geological disasters. Thanks to years of efforts in field investigation and technological exploration,…...
Vanuatu Volcanic Eruption 2026 - Imminent DREF Final Report (MDRVU013) - Vanuatu
2+ hour, 47+ min ago (265+ words) Event development Update regarding the event’s development The anticipated event did not fully materialise into a major volcanic eruption. Ambae Volcano remained at Alert Level 3, indicating a minor eruption. Monitoring through July 2026 confirmed that the volcano continued to emit smoke,…...
Moderate magnitude 4.1 earthquake reported 59 miles northwest of False Pass, Alaska, United States
4+ hour, 50+ min ago (0+ words) ...
Sakurajima Volcanic Ash Advisory: ash reported as of 31 Aug 2026, 23:30 UTC
4+ hour, 27+ min ago (0+ words) ...