Model Simulates Lifeless Rocky Planet for Study
A new computer model shows how a planet without life would look, offering a baseline for interpreting exoplanet atmospheres.
Global Geology News
Coverage here follows geology — volcanic activity and its analysis, earthquake fault research, plate tectonics, mineral deposit discoveries, geological dating techniques and the surveys that describe Earth's physical structure and its changes over time. Coverage runs from candidate announcements and polling through the campaign finance and election administration stories that have grown into primary subjects in electoral coverage.
Recent news
November 8, 2026
Cumbre Vieja Collapse Could Trigger MegatsunamiVolcanologist Bill McGuire warns a flank collapse of the Spanish island volcano could send waves toward the U.S. East Coast.
November 7, 2026
Researchers Find Two Giant Tears in Arabian PlateScientists identified the tears beneath southeastern Iran, where the plate is slowly splitting as it sinks beneath Asia.
November 7, 2026
Early Humans Favored Fossil-Rich Rock for ToolsStone artifacts from three Lesvos sites show toolmakers relied heavily on fossil-bearing siliceous sinter.
November 6, 2026
IUGS Names Galápagos Vents a Geological Heritage SiteThe hydrothermal vents, discovered in 1977, are among the International Union of Geological Sciences' Third 100 Geological Heritage Sites.
November 6, 2026
Santorini Hides Largest Eruption in 765,000 YearsResearch drilling reveals a 150-meter pumice layer and nineteen previously undocumented eruptions at the nearby Kolumbo volcano.
November 6, 2026
Earth's Gravity May Have Fueled Moon VolcanoesResearchers propose tidal heating from Earth's pull explains volcanic basalts on the Moon about two billion years old.
November 5, 2026
Mullite Links Hypatia Pebble to Meteorite ImpactA James Madison University mineralogist's analysis of Sahara sand supports a meteorite origin for the Hypatia pebble.
November 5, 2026
Tanzania Earthquake Shakes Parts of RwandaA magnitude 6.4 quake centered in Ushirombo, Tanzania, was felt across East Africa on Thursday, November 5, 2026.
November 5, 2026
Hydrogen Chloride Hints at Volcanic Activity on MarsResearchers detected the gas near Alba Volcano, the widest known volcano in the Solar System, suggesting possible hydrothermal activity beneath its surface.
November 5, 2026
Study Traces Ancient Israeli Coins to AthensLead isotope analysis links 22 silver coins from Israeli excavations to Athenian mines and sphere of influence.
More in Geology
The beat runs across volcanic eruption coverage and the geological analysis that follows, earthquake fault characterization studies, seismological monitoring findings, mineral and resource deposit surveys, geological dating advances and the applied geology that informs hazard assessment and infrastructure planning. Volcanic and seismic events generate immediate news coverage that geology subsequently deepens with structural analysis, fault mapping and risk assessment findings that extend the story well past the event itself. Mineral deposit discoveries have grown in significance as the materials required for battery technology and electrification have focused attention on where critical minerals exist and in what quantities, connecting geological survey reporting to energy and trade policy. Geological time — the deep history that rock and sediment records reveal — provides context for climate and environmental reporting, since the geological record of past atmospheric and temperature conditions informs present-day projections in ways that shorter observational records cannot.