Asteroids
Asteroids are small, rocky bodies that orbit the Sun, primarily found in the asteroid belt between Mars and Jupiter. They vary in size from a few meters to hundreds of kilometers in diameter. Composed mainly of minerals and metals, asteroids are remnants from the early solar system, providing insights into its formation. Some asteroids have irregular shapes and can be classified into different types based on their composition, such as C-type (carbonaceous), S-type (silicaceous), and M-type (metallic). Their study is crucial for understanding planetary formation and the potential risks they pose to Earth.
For more information, visit the Wikipedia entry on Asteroids.
Collection linksFor more information, visit the Wikipedia entry on Asteroids.
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- Interstellar Asteroid
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- Hayabusa-2: Rocks from an asteroid set for delivery to Earth
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- Hayabusa-2: Pieces of an asteroid found inside space capsule
- Apophis asteroid will not hit Earth for 100 years, Nasa says
- Dinosaur-killing asteroid strike gave rise to Amazon rainforest
- 'Oumuamua Is Not Aliens
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- Nasa scientists spy 'largest comet ever seen'
- James Webb Space Telescope hit by tiny meteorite
- Impact crater may be dinosaur killer's baby cousin
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- Nasa's Dart spacecraft 'changed path of asteroid'
- Winchcombe meteorite bolsters Earth water theory
- Somalia meteorite: Joy as scientists find two new elements
- Green comet approaching Earth for first time in 50,000 years
- Asteroid to pass closer than some satellites
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- Osiris-Rex: Asteroid Bennu 'is a journey back to our origins'
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- Osiris-Rex: Nasa reveals first look at 'beautiful' asteroid sample
- Nasa probe launches to metal asteroid Psyche
ENGLISH COLLECTIONOCTOBER 20, 2018 AT 01:46:40 UTC