Heolohiya

Researchers have developed a three-dimensional model showing that a broad eastward-moving mantle wind supplies magma to Yellowstone rather than a deep plume from Earth's core.

June 27, 2026 Iniulat ng AI

A second powerful earthquake struck Venezuela recently, causing significant building damage in Caracas due to the short time between quakes and varying soil conditions.

A massive body of magma surged upward beneath São Jorge Island in Portugal's Azores archipelago in March 2022, triggering thousands of earthquakes before stalling underground. The event, detailed in a new study, represented a failed eruption that raised but ultimately eased fears of volcanic activity.

May 12, 2026 Iniulat ng AI

Gases from hot springs in central Zambia show signs of mantle fluids rising to the surface, suggesting an early-stage continental rift. Researchers say this could mark the start of a new tectonic plate boundary. The findings come from samples collected in the Kafue Rift.