Its called Chicxulab located in the Yucatan Peninsula, Mexico. It is 170 km in diameter. It is thought to have have happened 64.98 million years ago and coincides with the extinction of the dinosaurs, approximately 65 million years ago. See the related link for more information and photos.
Impact crater, or simply, crater.
crater
It isn't. The biggest asteroid wouldn't be categorized as small.
A crater that is formed when there is an impact (usually by an asteroid) that forms cracks. The cracks are then filled by lava.
Yes.
A crater did not take out the dinosaurs..... But the crater caused by the asteroid that took out the dinosaurs is about 180 km (110 miles) in diameter.
Barringer or Meteor Crater Arizona is a good example
Scientists usually refer to this as an asteroid, not a comet. It's the asteroid that caused the Chicxulub crater.
They have crater's in them because they collide with other, smaller asteroids or space debris on it's orbit and, because it was the bigger one of the two, comes away in tact with a scar (the crater).
You usually get a crater, with surrounding damage.
Ptolemy has two craters, an asteroid and a system named after him.The crater Ptolemaeus on Mars.The crater Ptolemaeus on the Moon.The asteroid 4001 Ptolemaeus.The geocentric model of the universe, known as the Ptolemaic system.
The asteroid 5383 Leavitt and the lunar crater Leavitt are named in her honour