explorersweb.com

woOmW TIL a cave pool in Death Valley called Devil’s Hole experiences a “desert tsunami” when high magnitude earthquakes occur even thousands of miles away, risking endangering the pupfish species which exist nowhere on earth but this cave in heart of one of the most dry deserts on earth.
wokj8 TIL about Anna Bågenholm who was trapped under ice for 80 minutes, was brought to the hospital with a core body temperature of 56.7F (13.7C), and survived.
W7xp9 TIL: In 536 A.D., there was a worldwide dust cloud that blocked out the sun for a year, resulting in widespread famine and disease.