King William should have seen his demise coming, according to the medieval omen experts of his era. Halley’s comet appeared ...

An 11th-century monk saw the famous "Halley's comet" first as a child and later as an adult, new research finds.

The comet the world knows as Halley’s Comet may owe its “first to spot the pattern” credit to someone far earlier than Edmond Halley: an 11th-century English monk. New interdisciplinary research ...

The British astronomer and mathematician Edmond Halley was not, after all, the first to understand the cycle of the comet ...

(NEXSTAR) — Skywatcher or not, you’ve likely heard of Halley’s comet. As popular as it is, however, seeing it may be a once-in-a-lifetime occurrence for some. The comet, often referred to as just ...

Skywatchers are set for something special after dark on Monday, Oct. 20, through Tuesday, Oct. 21, when an annual meteor shower produced by Halley's Comet peaks just as two recently discovered comets ...

This photo of Halley's comet was taken by the Russian Vega 2 spacecraft, one of two Soviet probes (Vega 1 was the other) to rendezvous with the comet during its 1986 trip through the solar system in ...

The Orionids — one of two major meteor showers caused by remnants from Halley’s comet — will peak with the arrival of a new moon, providing an excellent opportunity to see shooting stars without ...

WASHINGTON — The Orionid meteor shower will put on a cosmic show in the night sky this week, giving stargazers a chance to see up to 20 meteors per hour. The Orionids will peak on Tuesday, Oct. 21, ...