Eta Aquariid Meteor Shower Peaks in May 2026

The Eta Aquariid meteor shower is an annual event caused by Earth passing through debris left by Halley's Comet. This comet, which orbits the sun approximately every 76 years, last visited the inner solar system in 1986 and won't return until 2061. The meteor shower is named for its radiant point in the Aquarius constellation.

Viewing Conditions:

The primary challenge for viewing the Eta Aquariids in 2026 is the bright moonlight. The moon's phase will be just past full during the peak, reducing visibility. To improve viewing, find a dark location away from city lights and allow your eyes to adjust for 20-30 minutes. Position yourself so the moon is behind you or obstructed by a building or tree.

Historical Context:

Halley's Comet has been observed for millennia, with the earliest recorded sighting by Chinese astronomers in 240 B.C.E. Its appearance in 1066 was famously depicted in the Bayeux Tapestry.

How to Prepare:

Who This Affects Most:

This event most impacts amateur astronomers and skywatchers, especially those in the Northern Hemisphere, where the radiant point is lower on the horizon.

The best time is before dawn on May 6.

Debris from Halley's Comet entering Earth's atmosphere.

Under ideal conditions, up to 50 meteors per hour, but moonlight will reduce this number.

The Eta Aquariid meteor shower offers a chance to witness debris from Halley's Comet. Despite the bright moonlight, patient observers in dark locations may still catch sight of fast-moving meteors with glowing trails. Remember to allow your eyes time to adjust and block the moon from your direct line of sight.

Will the moonlight affect your viewing plans? Share your thoughts and viewing experiences! Share this article with others who need to stay ahead of this trend!