An extraordinary view of the universe: The use of X-ray vision in space science


X-ray emission from cosmic sources indicates that these sources are heated to temperatures exceeding a million degrees or that they contain highly energetic particles. Recent X-ray telescopes, such as the Chandra X-ray Observatory and XMM-Newton, observed thousands of cosmic X-ray sources. These observations greatly impacted our understanding of the physics governing the evolution of structures across the universe. Here, I review and highlight some of these important results.


astronomy; X-rays; quasars; jets; X-ray clusters; cosmology

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