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.
Comet MAPS Did Not Survive — See What Happens Next
Comet C/2026 A1 (MAPS) broke apart near the Sun, and its leftover dust cloud now appears to be fading. Here’s what happened and what to watch next.
Comet C/2025 R3 PanSTARRS: How to See It in April 2026
Comet C/2025 R3 may become a bright naked-eye comet in April 2026. Learn when, where, and how to see it.
Northern Hemisphere Constellations by Season: What Constellations Are Visible in Spring, Summer, Fall, and Winter
Explore Northern Hemisphere constellations by season. Discover which constellations are visible in spring, summer, fall, and winter, plus the best stars and deep-sky objects to observe.
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.
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!
Astronomy Day 2026: What It Is, When It Happens, and How to Celebrate
Discover what Astronomy Day is, when it's celebrated, how countries around the world observe it, and how you can join in — plus get a special stargazing gift! 🎁
Mercury & Venus Greatest Elongation in 2026: Best Morning and Evening Views
What is elongation, and what does it have to do with the planets’ visibility in the sky? Get familiar with the concept of elongation and learn how to choose the perfect time to observe the planets!
April 2026 Planet Alignment: How to See 4 Planets in the Morning Sky
See Mercury, Mars, Saturn, and Neptune align in the sky in April 2026. Learn the best time to watch, where to look, and where the view will be best.
May Flower Moon 2026: Date, Time, and Meaning of the First Full Moon in May
When is the Flower Moon in 2026? The May Flower Moon peaks on May 1, 2026. Learn the exact time, its meaning, and why May 2026 has two Full Moons.
Full Moon Calendar 2026: When Is the Next Full Moon?
Explore the Full Moons of 2026, see when each one occurs, and discover the standout features of every Full Moon this year.