Observing

Observing

The Sky Today on Thursday, January 29: Open cluster M50

Observing

The Sky Today on Wednesday, January 28: Boötes’ brightest cluster, NGC 5466

Observing, Upcoming Events

Download your free guide to the night sky in 2026

Observing

The Sky Today on Tuesday, January 27: The Moon, the Pleiades, and Uranus

Observing, This Week in Astronomy

This Week in Astronomy with Dave Eicher: The Winter Hexagon

Observing

The Sky Today on Monday, January 26: Saturn’s moons in motion

Astronomy for beginners, Observing Basics, Telescopes and Equipment

Our readers’ favorite beginner astronomy books

Observing

The Sky Today on Sunday, January 25: Aries’ Hoofprint

Observing

The Sky Today on Saturday, January 24: Psyche makes its turn

Deep-Sky Objects, Observing

Michael’s Miscellany: Observe the Andromeda Galaxy

Observing

The Sky Today on Friday, January 23: The Moon visits Saturn and Neptune

Sky This Week, The Sky This Week

The Sky This Week from January 23 to 30: A hoofprint on the Moon