The Savonoski Crater is a round hole in Alaska's Katmai National Park that has defied scientific explanation ever since it was discovered. When you purchase through links on our site, we may earn an ...
Researchers have proposed many origins for a gravity anomaly in Wilkes Land, East Antarctica, but the latest evidence suggests the subglacial hole is an impact crater measuring 315 miles across. When ...
The Savonoski Crater is a round hole in southwestern Alaska that scientists have long struggled to explain due to a lack of geological evidence. However, there is a scientific explanation for this ...