Meteor Crater was created more than 50,000 years ago by a massive meteor strike near Winslow, Arizona. Visitors can experience the 550-foot-deep and nearly mile-wide cavity from an air-conditioned ...

The Go Jetters are in Australia, exploring the Wolfe Creek Crater, also known as Kandimalal. While Ubercorn explains how the crater was formed by a meteorite, Foz searches it for fragments of the ...