Constellations & Asterisms
A constellation is an area in the sky containing a group of stars that looks like a particular shape. Throughout history, constellations served to navigate the sky, and until now astronomers use their names to point out the sky objects’ locations. The International Astronomical Union formally acknowledges 88 constellations. Some smaller groups of stars are called asterisms – they also have particular shapes, but are composed of stars that are already part of a bigger constellation. The most famous asterism is the Big Dipper, a part of the constellation Ursa Major. Here, we provide detailed articles, colorful infographics, and interesting quizzes on constellations and asterisms. Learn to navigate the sky with us!
February Constellations and Their Brightest Stars
Discover 8 constellations of February’s sky, including Canis Major and Gemini. Learn simple ways to spot them in this guide.
Cosmic Horses: Where Horses Show Up in the Night Sky
Gallop through the night sky: from Pegasus and its “pony” neighbor Equuleus to the Horsehead Nebula and other horse-shaped space objects. Your cosmic horse-hunt starts here!
Pegasus: the Winged Horse Constellation
Explore the Pegasus constellation guide: stars, objects, myths, and tips on how to find the Winged Horse in the night sky.
The Equuleus Constellation Guide: Find the Little Horse in the Night Sky
A guide to Equuleus: mythology, how to find the constellation, its notable stars, and deep-sky targets for telescopes.
Best Constellations of January: Night Sky Map for 2026
Our January night sky guide features the brightest stars and constellations of the month. Here is how to navigate the night sky and find the must-see constellations of January.
Christmas Sky 2025: What to Observe in the Late December Sky 2025?
Discover the best Christmas sky sights in December 2025: planets, meteors, festive constellations, and more – with easy tips for spotting them.
Stargazing Guide to the Top December Constellations & Their Brightest Stars
Discover the must-see constellations of December! Explore the top constellations, their key features, and the myths behind their names in this guide.
What Constellations Are Visible in November 2025: Six Targets For You
Six constellations reach their best visibility in November — learn where to find Cassiopeia, Andromeda, Pisces, Sculptor, Phoenix, and Tucana.
Circumpolar Constellations: Visible All The Year Round
Discover the magic of the circumpolar constellations, from ancient myths to modern-day stargazing.
Best Southern Hemisphere Constellations By Season
🌃Discover the best targets within the Southern Hemisphere constellations, and learn when to spot them in the night sky. 🔭