Globular star cluster <n>NGC 6397</n> by the <n>Hubble Space Telescope</n>. Photo by <n>NASA</n>, <n>ESA</n>, and <n>H. Richer</n>.

Illustration by <n>Nikolay Nedbaylo</n> for the science magazine <n>Tekhnika Molodezhi</n>, 1979.

Digital illustration <n>Transcendence</n> by artist <n>Gerrel Saunders</n>.

Illustration of a <n>Fire-Ball</n> seen from the <n>Observatory at Juvisy</n>, August 10, 1899.

The <n>Tarantula Nebula</n> captured by the <n>NASA Webb Telescope</n>. Credit: <n>NASA</n>, <n>ESA</n>, <n>CSA</n>, and <n>STScI</n>.