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Meteoroids are space bodies larger than dust but smaller than asteroids. They generate a bright streak of light when entering the Earth’s atmosphere and can provide valuable information to scientists through spectral analysis. Meteorites are meteoroids that hit the ground. They can be kept for display in museums or studied by scientific institutions. Laymen sometimes confuse tektites with meteorites.
A meteoroid is a body in space that is larger than a speck of dust, but smaller than an asteroid, with potentially boulder-sized meteoroids. Some meteoroids orbit various celestial bodies and others move through space until they fall into orbit or collide with an object, which can range from a planet to a spaceship. If a meteoroid passes through the earth’s atmosphere and manages to hit the ground, it is known as a meteorite.
When a meteoroid hits the atmosphere, it generates a bright streak of light caused by the vaporization of solids and gases. This streak of light can actually be very valuable to physicists, because spectral analysis of the light provides insight into the composition of the meteoroid. The meteoroid’s contents usually vaporize as it moves through the atmosphere, but sometimes some of it survives to impact the Earth, often creating a small impact crater.
Meteoroids are sometimes called shooting stars or shooting stars, as they look rather like stars falling from the sky. This isn’t technically accurate; if a star fell to Earth, obviously, if such a thing were possible, Earth would not survive the collision. Apart from this fact, many people like to look at the stars and look for phenomena such as meteoroids and comets that pass at night when the sky is clear. A sharp-eyed stargazer can spot large numbers of them, especially during meteor showers, when hundreds could hit Earth’s atmosphere in a matter of hours.
Besides being a topic of interest to people who like to watch departures, meteoroids are also valuable to scientists. Spectral analysis is conducted to learn more about where these pieces of material come from, and when a meteorite can be recovered, further studies can be conducted to learn more. In some cases, a meteoroid is like a free rock sample from another planet, moon, or other celestial body, and can provide a great deal of information.
A particularly notable meteorite may be kept for display in a museum. Many end up with scientific institutions that study them and maintain collections of meteorites for the purpose of creating a library of material for research and comparison. Some people have also preserved meteorites they have encountered, although laymen sometimes confuse tektites with meteorites; Tektites actually come from Earth, but they melt during a collision and later solidify, sometimes leading people to think they came from space since they are found near impact craters and look unusual.
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