Dormant for 12,000 Years: Hayli Gubbi Volcano Erupts in Ethiopia’s Afar Rift
Ethiopia’s Hayli Gubbi volcano erupted for the first time in 12,000 years, sending ash 45,000 feet high. Learn about the Afar Rift geology and aviation risks.
Geology
The Fiery Buffer: How Magnesium Oxide Stabilized Earth’s Continents and Paved the Way for Life
New research reveals the ‘fiery secret’—a magnesium oxide layer—that stabilized Earth’s ancient continents (cratons), enabling complex life to evolve. Full analysis.
Satellite Image Reveals Giant ‘Skull’ Staring Up from Remote Sahara Volcano
ESA satellite imagery reveals a massive skull-like structure in the Trou au Natron caldera in Chad. Learn how natron deposits create this geological illusion. Full analysis.
Iran’s Taftan Volcano Awakens After 700,000 Years
Iran’s Taftan volcano, dormant for 700,000 years, shows signs of reawakening with ground deformation and increased activity. Discover what scientists are observing.
Ancient Arctic Methane ‘Switch’ Drove Rapid Warming Events
Discover how a newly identified Arctic methane ‘switch’ triggered rapid warming in Earth’s past and its implications for future climate change. Read more!