It's been said that the general public knows three astronomical objects: the Moon, the rings of Saturn, and Halley's Comet.

For millennia, Halley’s Comet has terrified and inspired those who saw it blaze across the sky. This episode traces its ...

Halley’s Comet is the most famous periodic comet, returning to the inner solar system roughly every 76 years and captivating generations with its brilliance. First recorded in 239 BCE and later ...

(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 ...