X-ray Astronomy (noun) Definition, Meaning & Examples

noun
  1. the branch of astronomy that studies celestial objects by means of the x-rays emitted by them.
noun
  1. the branch of astronomy concerned with the detection and measurement of X-rays emitted by certain celestial bodies. As X-rays are absorbed by the atmosphere, satellites and rockets are used
    X-ray Astronomy (noun) Definition, Meaning & Examples

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