worldhistoryfacts:Record of Halley’s Comet in 164 BCE in Babylonian cuneiform. Halley’s comet, whi
worldhistoryfacts: Record of Halley’s Comet in 164 BCE in Babylonian cuneiform. Halley’s comet, which is visible every 75 or 76 years, was first recorded by Chinese astronomers in 240 BCE. The comet most recently appeared in 1986 and is due again in 2061. {WHF} {HTE} -- source link