What did investigators find at Meteor Crater in Arizona?
Scientists have discovered why there isn’t much impact-melted rock at Meteor Crater in northern Arizona. About half of the original 300,000 ton, 130-foot-diameter (40-meter-diameter) space rock would have fractured into pieces before it hit the ground, Melosh said.
How far off i40 is Meteor Crater?
6 miles
Flat, sandy, arid grasslands characterise the countryside east of Flagstaff, between the wooded hills of the Mogollon Rim and the delicate hues of the Painted Desert, and the only major natural attraction is the Meteor Crater, which lies 6 miles south of I-40, half way between Winslow and Winona.
What is the second-largest crater on Earth?
Chicxulub crater
With an estimated diameter of 150 kilometres, the Chicxulub crater in the Yucatán Peninsula, Mexico is the second-largest confirmed impact structure on Earth.
Is the Meteor Crater in Arizona open to the public?
Here’s What You Need to Know The world-famous Arizona attraction is open to welcome travelers from near and far to explore and learn about the world’s best-preserved meteor impact site. Can’t Get Enough of Northern Arizona?
Where was the first Meteor Crater on Earth?
Visit the world’s first proven, best preserved meteorite impact site just minutes from Interstate 40 in Northern Arizona near Winslow. Meteor Crater is the breath-taking result of a collision between a piece of an asteroid traveling at 26,000 miles per hour and planet Earth approximately 50,000 years ago.
How did the Holsinger Meteor Crater come about?
Meteor Crater is the breath-taking result of a collision between a piece of an asteroid traveling at 26,000 miles per hour and planet Earth approximately 50,000 years ago. What scientists have learned here has helped them unlock secrets of the formation of our solar system and the universe!
What was the speed of the meteor that hit Arizona?
Previous calculations had the rock slamming into the ground at no less than 34,000 mph (15 km/sec), based in part on the expected speeds of large meteors in relation to Earth. Such an impact ought to have generated more melted rock in and around the crater than what’s been found.
