Dinosaurs had such an immense impact on Earth that their sudden extinction led to wide-scale changes in landscapes—including ...

Changes in rock formations from before and after the mass extinction event 66 million years ago may reflect how dinosaurs ...

Delving into the realm of geomagnetism and volcanology, scientists have unearthed a fascinating link between volcanic ash and ...

Volcanic eruptions are excellent timekeepers because they happen very quickly, geologically speaking. As hot magma erupts, it cools and solidifies into volcanic ash particles and pumice rocks. Pumice ...