Halley’s comet takes about 76 years to orbit the sun and will return to our skies in 2061

Halley's Comet will next reach its closest point to the Sun in July 2061. This famous comet completes its orbit around the Sun approximately every 76 years. Its previous visit occurred in 1986, and ...
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Halley’s comet may be named after the wrong person

A medieval monk may have beaten Edmond Halley to one of astronomy’s greatest discoveries by nearly 700 years. Researchers say Eilmer of Malmesbury recognized that the blazing comet seen in 1066 was ...