Comet ATLAS (C/2024 S1) is due to pass closest to the sun on October 28, and may be visible to the naked eye in the days before and after.

The Headless Horseman. It is a recurrent story involving a mythical figure whose origins can be traced back to Europe; traditionally depicting a rider on horseback who is missing his head. As it turns out,

This Halloween, there might not be a headless horseman, but stargazers could potentially witness an otherworldy version of the folktale: a headless comet. Comet C/2024 S1 (ATLAS) is on its way to make its closest approach to the Sun—known as perihelion—on Oct.

There's an actual chance of seeing another comet this month and the timing may line up perfectly with Halloween night.

From a supermoon to multiple aurora borealis displays, October has hosted countless events for sky gazers — with one more potentially on the way.

Trick-or-treaters are in for more than just candy this All Hallows' Eve—a special Halloween comet is expected to be visible in the Southern and Northern Hemispheres between October 24 and November 1.