The Orionid meteor shower will peak Wednesday. Linked to Halley's Comet, it lights up the night sky. Best viewing early morning. Halley's Comet, last seen in 1986, leaves debris causing the shower. Stargazers should find dark spots away from city lights. The Orionid meteor shower happens every year that is linked to Halley's Comet. It brightens the night sky with its meteor streaks. The best time to view the Orionid meteor shower is early morning. Halley's Comet, which was last visible in 1986, creates debris that causes the shower. Stargazers should seek out dark spots away from city lights. This will offer a better view of the Orion meteor shower.