Meteor Crater and Lowell Observatory will host a one-day public event centered around asteroids and their impact on Earth. Asteroid Day Flagstaff – Big Impact Event will take place on ...

Barringer Crater isn’t the only curveball impact site in the world—or even in the U.S. Live Science notes that the Flynn Creek crater in Gainesboro, Tennessee, which formed 100 million years ...

Though Brushy Creek Crater in St. Helena Parish is an impact crater, it isn't preserved like the Meteor Crater Natural Landmark near Flagstaff, Arizona, because of erosion and Louisiana's ...