Articles
Guides to galaxies, nebulae, telescopes, and the night sky — for curious minds everywhere.
How to Choose Your First Telescope: A Buyer's Guide
Buying your first telescope can be overwhelming. This guide breaks down the three main types, what to look for, and what to avoid so you make the right choice.
Visit Astronomy · Mar 18, 2026
Types of Galaxies Explained: Spiral, Elliptical, and Irregular
Galaxies come in dramatically different shapes and sizes. Learn about the three main types, what makes each unique, and what determines a galaxy's shape.
VisitAstronomy · Mar 16, 2026
The Eagle Nebula & Pillars of Creation: Icons of Space
The Pillars of Creation in the Eagle Nebula are among the most famous images in all of science. Discover what they are, how to observe M16, and the science behind these towering structures.
Admin · Mar 15, 2026
The Orion Nebula: Your First Deep-Sky Object
The Orion Nebula (M42) is the best deep-sky object for beginners. Visible to the naked eye and stunning through any optics, here's your complete guide to observing it.
VisitAstronomy · Mar 14, 2026
Astrophotography for Beginners: Your First Night Sky Photo
You do not need expensive equipment to photograph the night sky. This guide walks you through your first astrophoto, from camera settings to stacking software.
Admin · Mar 14, 2026
The Andromeda Galaxy: A Complete Beginner's Guide to M31
The Andromeda Galaxy is the closest major galaxy to our Milky Way and one of the easiest deep-sky objects to observe. Here's everything you need to know about M31.
VisitAstronomy · Mar 13, 2026
Hidden Details in Astronomy Images: What You Missed at First Glance
Astronomy images contain far more information than meets the eye. Learn to spot hidden galaxies, stellar nurseries, gravitational lensing, and other subtle details.
VisitAstronomy · Mar 11, 2026
Star Colors and Temperatures: What They Tell Us
Stars come in blue, white, yellow, orange, and red. Those colors aren\'t random. They reveal a star\'s surface temperature, size, and stage of life.
Visit Astronomy · Mar 11, 2026
Hubble Space Telescope: 30+ Years of Greatest Discoveries
From the Pillars of Creation to the Hubble Deep Field, explore the most significant discoveries made by humanity's most famous space telescope over three decades.
VisitAstronomy · Mar 10, 2026
Antares: The Red Heart of Scorpius
Antares is the fiery red supergiant that marks the heart of the scorpion constellation. Here\'s why this dying star deserves your attention.
Visit Astronomy · Mar 9, 2026