Tag: night sky
Asterisms: Non-Official Star Patterns Like the Big Dipper
Asterisms are familiar star patterns like the Big Dipper that aren't official constellations but are essential for navigating and understanding the night sky. Learn how these shapes help you find direction, spot galaxies, and connect with ancient sky traditions.
Aurora and Airglow: How to Tell Them Apart in the Night Sky
Learn how to tell aurora and airglow apart in the night sky-two natural light sources that look similar but have completely different causes. See what to look for, where to spot them, and why they matter.