MustacheLover247 MustacheLover247

25-05-2016
Computers and Technology

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Why are x-ray and gamma-ray telescopes in space?

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kammykoo83 kammykoo83

08-06-2016

To observe ultraviolet, x-rays, gamma-rays or infrared, astronomers have had to put telescopes outside of Earth's atmosphere, normally in orbit around the Earth.

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