Skywatching
People have been gazing into the night sky since ancient times. The way stars, planets, and other bodies move across the celestial dome is fascinating. Bright dots shine next to the Moon or pass close to each other. Here, you'll find everything you need to know about the best celestial shows: times, dates, observing tips, and more.
April 2026 Planetary Alignment: When and Where to See Mercury, Mars, Saturn, and Neptune
Astronomy guide to the April 2026 planet parade. Learn the best dates, where the alignment is visible, and what you can really see from your location.
C/2025 R3 (PanSTARRS) Visibility in April 2026: When, Where, and How to See It
When will Comet C/2025 R3 (PanSTARRS) be brightest, where will it be visible, and can you see it with the naked eye? Here are the best dates and viewing tips for April 2026.
How to Find Starlink Satellites Tonight and See the Starlink Train
Learn how to find Starlink satellites from your location tonight and check the upcoming Starlink launches.
What Is a Planet Parade? Planetary Alignment Explained
Planetary alignment (aka a “planet parade” or “planet line-up”) is when several planets appear in the same part of the sky along the ecliptic. Learn what it really means and see upcoming alignment dates for 2026–2027.
T Coronae Borealis Explosion 2026: Has T CrB Gone Nova Yet?
A “new star” could explode at any moment in 2026! How can we see it? Learn all about the show-stopping star T Coronae Borealis in our article.
Bright “Star” Next to Moon: What Planet Is Near the Moon Tonight?
What is that bright dot shining near the Moon tonight? Find out about stars and planets that can be seen next to our natural satellite this month!
What Comet Is Visible Now? Best Comets to Watch in 2026
Track the most promising visible comets of 2026, including C/2025 R3 (PanSTARRS), and learn when they may be easiest to see.
Venus Facts: Explore the Brightest Planet in The Sky
Meet Venus, the Earth’s “evil sister!” Get to know the planet and learn about upcoming Venus events in this article.
Jupiter Facts for Skywatchers: What Does Jupiter Look Like From Space and From Earth?
Get a clear picture of Jupiter: how it looks to the naked eye and with optics, when to see it in the sky in 2026, what it’s composed of, and what makes this gas giant special.
What Are Artificial Satellites? Uses, Examples, and How to Spot Them in the Sky
Thousands of satellites orbit Earth right now. Learn how they work, what they do, and how you can spot them in the sky with the naked eye.