Articles
Guides to galaxies, nebulae, telescopes, and the night sky — for curious minds everywhere.
Sombrero Galaxy M104: Observing the Cosmic Hat
The Sombrero Galaxy is one of the most visually striking galaxies in the sky. Its distinctive dust lane and bright core make it a must-see target for any telescope owner.
Team Visit Astronomy · Mar 20, 2026
Winter Night Sky Guide: What to See from December Through February
Winter nights are long, clear, and packed with celestial treasures. Here's your seasonal guide to the best stars, constellations, nebulae, and clusters visible from December through February.
Team Visit Astronomy · Mar 16, 2026
Vega, Deneb, and Altair: The Summer Triangle Stars
The Summer Triangle is the most prominent pattern in the summer sky — three brilliant stars from three different constellations forming a vast triangle overhead. Meet Vega, Deneb, and Altair, and discover what makes each one remarkable.
Team Visit Astronomy · Mar 14, 2026
How to Polar Align Your Mount: A Step-by-Step Guide
Accurate polar alignment is the foundation of successful tracking and astrophotography. Learn how to align your equatorial mount to the celestial pole using Polaris, a polar scope, or electronic alignment tools.
Team Visit Astronomy · Mar 11, 2026
Omega Centauri: The Brightest Globular Cluster in the Sky
Omega Centauri is the largest and brightest globular cluster visible from Earth — a swarm of ten million stars that may be the remnant core of a dwarf galaxy. Here's how to find and observe this southern sky showpiece.
Team Visit Astronomy · Mar 9, 2026
Spring Night Sky Guide: What to See from March to May
Spring evenings bring a changing sky as winter constellations set in the west and galaxy season begins in earnest. Here's your seasonal guide to the best stars, clusters, and galaxies visible from March through May.
Team Visit Astronomy · Mar 5, 2026
Summer Night Sky Guide: What to See from June Through August
Summer brings the Milky Way's brightest section overhead, the Summer Triangle, and dozens of spectacular deep-sky objects. Here is your complete guide to the summer night sky.
Team Visit Astronomy · Mar 2, 2026
Image Stacking Explained: How Astrophotographers Beat Noise
Stacking multiple exposures is the secret behind every stunning astrophoto. Learn why stacking works, which software to use, and how to get started with your own images.
Team Visit Astronomy · Feb 27, 2026
Smartphone Astrophotography: Tips That Actually Work
Your phone camera can capture the Moon, planets, and even the Milky Way with the right technique. Here are practical tips for getting real results from your smartphone.
Team Visit Astronomy · Feb 24, 2026
DSLR Deep-Sky Astrophotography: From Camera to Stacked Image
Your DSLR camera can capture nebulae, galaxies, and star clusters that are invisible to the naked eye. Learn the complete workflow from camera settings to final stacked image.
Team Visit Astronomy · Feb 20, 2026