The Orionid meteor shower will dazzle early Friday, courtesy of Halley's Comet. Here's how to watch.

The Orionid meteor shower will dazzle early Friday, courtesy of Halley's Comet. Here's how to watch. https://ift.tt/TYFQDUW

One of fall's top astronomical spectacles will appear in the night sky later this week with the peak of the Orionid meteor shower.