Final answer:
An x-ray telescope is placed in space, as exemplified by the Chandra X-ray Observatory, to avoid atmospheric absorption of X-rays and to study high temperature cosmic events with high resolution.
Step-by-step explanation:
An x-ray telescope, such as the Chandra X-ray Observatory, would be put in space. There are compelling reasons for this. The Earth's atmosphere absorbs high-energy radiation like X-rays, rendering ground-based telescopes incapable of effectively collecting this type of data. Orbiting telescopes can observe the universe in X-ray frequencies without atmospheric interference, which is essential for studying high temperature events, such as exploding stars, quasars, and black holes. The Chandra X-ray Observatory uses a sophisticated system of mirrors to focus X-rays. These mirrors are made of a glass ceramic base coated with iridium, precisely configured to reflect X-rays at glancing angles onto a focal point, enabling the capture of high-resolution images of the cosmos.