Teo Blaskovic

More than 160 years after the M7.9 Fort Tejon earthquake, tectonic stress along Southern California’s two dominant fault systems has reached record levels, according to a new study that reconstructs 1 000 years of earthquake activity across the southern San Andreas and San Jacinto faults. Present day modeled coulomb streess accumulation of southern San Andreas Fault System in regional context.

A giant scorpion that lived more than 410 million years ago may have been one of the earliest apex predators on Earth and could have spent much of its life in water, according to a new study published in Palaeontology. Researchers re-examined the fossil of the arthropod Praearcturus gigas and concluded that it was a giant scorpion rather than a crustacean, resolving a debate that has persisted for more than 150 years.

The Icelandic Meteorological Office (IMO) raised the Aviation Color Code for Bárðarbunga volcano to Yellow at 00:43 UTC on June 14, 2026, after an intense earthquake swarm began in the northwestern part of the caldera following a M4.8 earthquake at 20:14 UTC on June 13. Earthquake swarm under Bárðarbunga volcano on June 13 and 14, 2026. Credit: TW/SAM, ESRI According to IMO, intense seismic activity began shortly after the M4.8 earthquake at 20:14 UTC.