Catch fragments of Halley's Comet as the Orionid meteor shower hits its peak on October 21 and 22. This celestial spectacle, ongoing until November 7, offers a chance to witness shooting stars, with peak viewing in the US from dusk on the 21st to dawn on the 22nd.
While you might spot up to 20 meteors per hour under dark skies, the moon will be about three-quarters full, potentially dimming some of the fainter streaks. For the best experience, aim for the early morning hours after the moon has set but before sunrise, ensuring maximum darkness.
These Orionids are known for their speed and brightness, with some transforming into "fireballs" as luminous as Venus. For a chance to see the glowing debris trails they sometimes leave behind, clear, dark conditions are essential.
The shower gets its name from the constellation Orion, its apparent "radiant" point. However, you don't need to locate Orion; meteors are visible across the entire night sky, and often best viewed away from the constellation itself.
Beyond the meteors, October boasts other astronomical treats. Saturn recently reached opposition, making it visible almost all night as Earth passed between it and the sun. On October 24, the moon will swing by Saturn, offering prime viewing for amateur astronomers and researchers studying a mysterious decagon in Saturn's atmosphere, similar to the hexagon observed at its north pole.
Later in the month, catch the moon near the Pleiades star cluster from the evening of October 27 into the morning of October 28. While visible to the naked eye as a small group of stars, binoculars or a telescope will offer a clearer view, especially shortly after the full moon.
