On 23 August, a 4.7 magnitude earthquake hit Muswellbrook. “If the earthquake follows a ‘main shock, aftershock’ sequence, ...

Ancient finds shape how we view history - and the world. Click or swipe through to see some of those discoveries as they're uncovered. Scientists at Chicago's Field Museum of Natural History ...

Nov. 11, 2024 — Like the Earth, the Sun likely has swirling polar vortices, according to new research. But unlike on Earth, the formation and evolution of these vortices are driven by magnetic ...