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 News & Web Pages
Sangay Volcano Volcanic Ash Advisory: VA EMS ONGOING
24+ min ago (123+ words) Sangay volcano (Ecuador) eruption news & activity updates Sangay Volcano Volcanic Ash Advisory: VA EMS ONGOING Sangay Volcano (Ecuador) activity update Feb 18, 2026 - Continuing eruption Sangay Volcano Volcanic Ash Advisory: ONGOING VA EM to 21000 ft (6400 m) Sangay Volcano Volcanic Ash Advisory: ONGOING VA…...
Volcanic activity worldwide 19 Feb 2026: Santiaguito volcano, Pacaya, Fuego, Popocatépetl, Soputan,...
24+ min ago (11+ words) Volcanic activity world-wide Support Us " Help Us Enhance Our Services!...
Light mag. 3.9 earthquake - Mindanao, Philippines, on Thursday, Feb 19, 2026, at 08:51 pm (Universal Time)
33+ min ago (184+ words) Detailed info, map, data, reports, updates about this earthquake: Light mag. 3.9 earthquake - Mindanao, Philippines, on Thursday, Feb 19, 2026, at 08:51 pm (Universal Time) - Look up quakes in: Mag. 3.9 earthquake - Mindanao, Philippines, on Thursday, Feb 19, 2026, at 08:51 pm (Universal Time) - A moderate magnitude 3.9 earthquake…...
Mayon Volcano Volcanic Ash Advisory: ERUPTION AT 20260219/1930Z VA CLD UNKNOWN REPORTED OBS VA DTG: 19/1940Z
1+ hour, 24+ min ago (149+ words) news about the erupting mayon volcano Mayon Volcano Volcanic Ash Advisory: ERUPTION AT 20260219/1930Z VA CLD UNKNOWN REPORTED OBS VA DTG: 19/1940Z Mayon Volcano (Philippines) activity update Feb 18, 2026 - Continuing eruption Mayon Volcano Volcanic Ash Advisory: ERUPTION AT 20260219/1005Z VA CLD UNKNOWN REPORTED OBS…...
GoldHaven Resources Corp.: GoldHaven Announces $2.0 Million Critical Mineral Flow-Through Financing to Advance the District-Scale Magno Polymetallic Project
1+ hour, 48+ min ago (396+ words) The Company may pay finder's fees in connection with the Offering in accordance with applicable securities laws and exchange policies. Completion of the Offering is subject to customary closing conditions, including regulatory approvals. All securities issued will be subject to…...
Moderate mag. 4.0 earthquake - Timor Sea, 61 km southwest of Pulau Sermata Island, Maluku, Indonesia, on Friday, Feb 20, 2026, at 04:26 am (GMT +9)
1+ hour, 58+ min ago (171+ words) Detailed info, map, data, reports, updates about this earthquake: Moderate mag. 4.0 earthquake - Timor Sea, 61 km southwest of Pulau Sermata Island, Maluku, Indonesia, on Friday, Feb 20, 2026, at 04:26 am (GMT +9) - Look up quakes in: Mag. 4.0 earthquake - Timor Sea, 61 km southwest of Pulau…...
Moderate mag. 4.5 earthquake - Eastern Mediterranean, 75 km southeast of Ierapetra, Lasithi, Crete, Greece, on Thursday, Feb 19, 2026, at 09:10 pm (GMT +2)
2+ hour, 14+ min ago (144+ words) Detailed info, map, data, reports, updates about this earthquake: Moderate mag. 4.5 earthquake - Eastern Mediterranean, 75 km southeast of Ierapetra, Lasithi, Crete, Greece, on Thursday, Feb 19, 2026, at 09:10 pm (GMT +2) - Look up quakes in: Mag. 4.5 earthquake - Eastern Mediterranean, 75 km southeast of Ierapetra, Lasithi,…...
Scientists discover 'sunken worlds' under the Pacific ocean in Earth's mantle
2+ hour, 14+ min ago (968+ words) Many people imagine Earth's interior mantle as separate layers stacked on top of each other, like a layered cake, with each layer representing a plate. In reality, those internal zones are complex and often full of surprises. Seismologists have relied…...
Moderate mag. 4.4 earthquake - Southeast of Taiwan on Thursday, Feb 19, 2026, at 06:37 pm (Universal Time)
2+ hour, 47+ min ago (130+ words) Detailed info, map, data, reports, updates about this earthquake: Moderate mag. 4.4 earthquake - Southeast of Taiwan on Thursday, Feb 19, 2026, at 06:37 pm (Universal Time) - Look up quakes in: Mag. 4.4 earthquake - Southeast of Taiwan on Thursday, Feb 19, 2026, at 06:37 pm (Universal Time) - A moderate…...
GoldHaven Resources Announces $2.0 Million Critical Mineral Flow-Through Financing to Advance the District-Scale Magno Polymetallic Project
2+ hour, 54+ min ago (401+ words) Mr. Robert Birmingham reports: The Company may pay finder's fees in connection with the Offering in accordance with applicable securities laws and exchange policies. Completion of the Offering is subject to customary closing conditions, including regulatory approvals. All securities issued…...