The Ultra-Close Approach of Comet Hyakutake
What happened
Discovered by Japanese amateur astronomer Yuji Hyakutake, this comet made one of the closest approaches to Earth in the previous two hundred years, passing just 9.3 million miles from the planet. Observed with absolute awe across London, England, and the Northern Hemisphere, the comet displayed an exceptionally long, beautiful, greenish-blue tail that stretched across a massive portion of the night sky. Its unique proximity allowed scientists to discover for the first time that comets emit X-rays.
Literary impact
Hyakutake's ethereal green tail and rapid movement across the constellations sparked a major revival of interest in stargazing poetry at the dawn of the internet age. It provided contemporary lyric poets with a fresh, modern metaphor for fleeting beauty, rapid transitions, and the sudden intersection of deep space with urban life.
Source: Wikipedia