Orionid Meteor Shower Peaks Overnight as Halley's Comet Debris Hits Earth
The Orionid meteor shower peaks overnight between October 21 and 22, 2026, as Earth passes through debris from Halley's Comet. Observers can expect up to 20 meteors per hour under ideal conditions, with the best viewing window occurring after moonset around 2:30 a.m. ET until dawn. Clear skies and minimal light pollution are essential for optimal visibility.