What’s up in the night sky: January 2026

Welcome to our night sky monthly feature, where we focus on easy and fun things to see in the night sky, mostly with just your eyes. This month: In the evening sky, Jupiter is bright and lovely, there are lots of bright stars, and you may be able to see the light of a galaxy far, far away that started its journey to your eyes a long time ago.

All month: Very bright Jupiter rises in the east around sunset and is up all night. It dominates the eastern sky in the evening, being more than twice as bright as Sirius, the brightest star in the sky, which is not too far in the sky from Jupiter.

All month: Yellowish Saturn is up in the west in the early evening.

Jan. 3: Full Moon.

Jan. 3: Peak of the Quadrantid meteor shower. Unfortunately, this year, a full Moon will make it hard to see many of the meteors. Still, this shower tends to be very good (normally tens of meteors per hour from a dark site) near the peak. It is very concentrated near the peak, so it weakens significantly as you get further from that date. Also, it is much weaker in the southern hemisphere. 

Jan. 3: The Moon is fairly close to Jupiter in the sky.

Jan. 3, 2026 night sky snapshot
Jan. 3, 2026 night sky snapshot The full Moon is near very bright Jupiter and the constellation Gemini. (Pasadena, California. Latitude: about 34 degrees north.)Image: Bruce Betts/The Planetary Society using Stellarium

Jan. 3: Earth’s perihelion – Earth is at its closest to the Sun in its orbit.

Jan. 10: Jupiter is at opposition: the opposite side of the Earth from the Sun. It will rise around sunset and set around sunrise.

Jan. 13. 2026 night sky snapshot
Jan. 13. 2026 night sky snapshot Saturn, the Great Square of Pegasus asterism, and the constellation Andromeda. (Pasadena, California. Latitude: about 34 degrees north.)Image: Bruce Betts/The Planetary Society using Stellarium
Jan. 20, 2026 night sky snapshot
Jan. 20, 2026 night sky snapshot All month, very bright Jupiter shines bright in the evening east, near the asterism called the Winter Hexagon, formed by six very bright stars. Still, Jupiter outshines them all, being more than twice as bright as the brightest star in the night sky, Sirius. (Pasadena, California. Latitude: about 34 degrees north.)Image: Bruce Betts/The Planetary Society using Stellarium

Jan. 18: New Moon.

Learn more about the Night Sky

Our journey to know the Cosmos and our place within it starts right outside our windows, in the night sky. Get weekly reports on what's visible and learn how to become a better backyard observer.

Bruce Betts

Bruce Betts

Chief Scientist / LightSail Program Manager for The Planetary Society
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