Latest News on Astronomy and Sky Watching — Stargazing Calendar

Will Comet C/2026 A1 (MAPS) be visible in April 2026? See the latest visibility forecast, best dates to watch, where to look in the sky, and whether it may become a naked-eye comet.

Comet C/2025 R3 may become a bright naked-eye comet in April 2026. Learn when, where, and how to see it.

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.

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.

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.

Explore the Full Moons of 2026, see when each one occurs, and discover the standout features of every Full Moon this year.

When does spring start in 2026? In the Southern Hemisphere, it begins on September 23, 2026, at 00:06 GMT. See exact times for Australia, New Zealand, South America, and more.

When does autumn begin in 2026? Why aren’t day and night truly equal on the fall equinox? And why doesn’t it always fall on the same date? Find out here!

These aren’t the biggest sky events of 2026 — but they’re still unique, beautiful, and worth stepping outside for.

Track the most promising visible comets of 2026 and learn when they may be easiest to see.

Get to know equinoxes! Find out when the next equinox will be in 2026, why day and night are nearly equal at an equinox, and how it marks the change of seasons.

Learn how to see Starlink satellites in the sky from your location and get info on the upcoming Starlink launches.

Discover Regulus, the Little King star, one of the brightest and easiest to find. 🌟 Learn how to locate Regulus in the sky above you and see its celestial majesty with your own eyes!

Discover the best deep-sky astrophotography targets for April 2026 – from famous galaxies to colorful nebulae and bright star clusters worth exploring this month.

The best time to view most planets is at the astronomical opposition. Find out what it means and when to see the upcoming oppositions.

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 constellations can you see in April? Explore eight April constellations, their brightest stars, and get a helpful night sky map for easy stargazing.

How many stars can be observed in the Pleiades star cluster? 💫 Most stargazers only see six – learn how to spot more!

Discover Pollux – the brighter of the two “twin stars” in Gemini. Learn when and how to see the star, and what is special about it.

All you need to know about Mercury: fun facts, color and size, temperature swings, day length, and practical tips to spot it in 2026.