Orionid Meteors Set to Light up the Night Sky This Week

WHO:

Phys.org - The Orionids are one of two major meteor showers caused by remnants from Halley’s Comet.

Wired Science - The Orionid meteors are fragments left behind by Halley’s Comet.

WHAT:

Phys.org - The Orionid meteor shower is expected to peak this week.

Wired Science - Orionid meteors are known for being especially bright and speedy.

WHY:

Phys.org - A large moon will dim visibility of the meteor shower.

HOW:

Phys.org - Viewing conditions are expected to improve after the moon sets late at night.

(UPDATED October 21, 2026 00:36 UTC)

The Orionid meteor shower, one of two major showers caused by debris from Halley’s Comet, is expected to peak this week. Its meteors are known for being especially bright and fast, but a large moon will make them harder to see. Viewing should improve late at night after the moon sets.