Articles
Guides to galaxies, nebulae, telescopes, and the night sky — for curious minds everywhere.
Cometary Globules: The Teardrop Nurseries Where Stars Are Born
Cometary globules are small, dark clouds of gas and dust shaped like tadpoles with glowing heads and long tails. Inside these cosmic cocoons, new stars are quietly forming. Here is what they are, where to find them, and how to photograph them.
Team Visit Astronomy · Oct 27, 2026
The Lagoon Nebula: A Summer Deep-Sky Showpiece
The Lagoon Nebula (M8) is one of the brightest and largest nebulae visible from Earth — a spectacular cloud of glowing hydrogen in the heart of the Milky Way.
Team Visit Astronomy · Oct 24, 2026
How to Watch the Perseid Meteor Shower Like a Pro
The Perseids are the most reliable meteor shower of the year. Here's everything you need to know to get the best view — no telescope required.
Team Visit Astronomy · Oct 22, 2026
The Veil Nebula: Observing a Supernova Remnant in Cygnus
The Veil Nebula is the shattered shell of a star that exploded thousands of years ago. Spanning three degrees of sky in Cygnus, it rewards patient observers with some of the most delicate structure in the deep sky.
Team Visit Astronomy · Oct 15, 2026
Narrowband Astrophotography: Ha, OIII, SII Explained
Narrowband filters let you photograph nebulae from light-polluted skies and reveal details invisible in broadband imaging. Here's how Ha, OIII, and SII filters work and how to combine them.
Team Visit Astronomy · Sep 26, 2026
The North America Nebula NGC 7000: A Hidden Giant Near Deneb
The North America Nebula is one of the largest nebulae in the sky — so large that you can't see it through a telescope. Here's how to find, photograph, and appreciate this remarkable emission nebula hiding in plain sight near Deneb.
Team Visit Astronomy · Sep 24, 2026
Star Trail Photography: How to Capture Circles in the Sky
Star trail images turn the Earth's rotation into art — long arcs of light sweeping across your frame. Here's how to plan, shoot, and stack star trail photographs with any camera.
Team Visit Astronomy · Sep 22, 2026
How to Build a Backyard Observatory
A backyard observatory transforms your stargazing from occasional hobby to nightly routine. Here's a practical guide to planning, building, and equipping your own.
Team Visit Astronomy · Sep 12, 2026
How to Polar Align Your Telescope in Under 10 Minutes
Polar alignment is the single most important step for accurate tracking and astrophotography. This step-by-step guide covers rough alignment, drift alignment, and electronic methods.
Team Visit Astronomy · Sep 5, 2026
Eclipse Photography: How to Capture Solar and Lunar Eclipses
Solar and lunar eclipses are among the most dramatic events in the sky. Here's how to photograph both types with equipment you may already own.
Team Visit Astronomy · Sep 3, 2026