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Frannas
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What is the main difference between an astroid, mereorite and a meteor?
An asteroid is a small rocky object that orbits the sun, typically found in the asteroid belt between Mars and Jupiter. A meteorite is a small piece of an asteroid or other celestial body that survives its passage through Earth's atmosphere and falls to the ground. A meteor, also known as a shooting star, is the light phenomenon that occurs when a meteoroid (a small piece of debris in space) enters Earth's atmosphere and burns up.
Asteroids are believed to be remnants of the early solar system that never formed into a planet. Meteorites are formed when small pieces of asteroids or other celestial bodies break off and enter Earth's atmosphere. Meteors are formed when those meteoroids enter Earth's atmosphere and burn up due to friction with the air.
Yes, they can. In fact, there is evidence that an asteroid impact caused the extinction of the dinosaurs. However, the likelihood of a large asteroid or meteorite causing significant damage to Earth is low. Most objects that enter Earth's atmosphere burn up before reaching the ground.
Scientists use telescopes and other instruments to study and track these objects. They also collect samples of meteorites that have fallen to Earth for further analysis. In addition, organizations like NASA have programs in place to monitor and track potentially hazardous objects in space.
Yes, there have been several documented instances of asteroid or meteorite impacts on Earth. Some notable examples include the Tunguska event in 1908, when a meteor exploded over Siberia, and the Chelyabinsk meteor in 2013, which caused damage and injuries in Russia. Scientists estimate that there are thousands of small impacts each year, but most go unnoticed.