Beneath Earth s surface, nearly 3,000 kilometers down, lies a mysterious layer where seismic waves speed up inexplicably. For decades, scientists puzzled over this D' layer. Now, groundbreaking ...

An earthquake in Alaska causing seismic waves to penetrate the Earth's innermost inner core. Credit: Drew Whitehouse, Son Phạm and Hrvoje Tkalčic. Data captured from seismic waves caused by ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports that new research shows prolonged exposure to heat waves can accelerate biological aging. A study in Taiwan found that just two years ...