Stargazr

Is tonight good for stargazing?

One tap tells you what the sky is doing where you are — clouds, the moon, aurora chances and the next meteor shower, in a single go/no-go read.

A universe in motion

Binary stars, drifting planets, and the slow turn of the night sky — all tracked for your exact place and time.

A starry night sky
✷ Live sky mapbeta

Tap any star or planet to identify it — for your place & time.

The Milky Way over a dark horizon
✶ Custom star chartnew

A print of the sky over any place, on any date — a keepsake.

The Orion Nebula
✦ Constellation guides41

Find any constellation, name its brightest stars, and know when it's best seen.

Perseid meteors streaking across the sky
☄ Meteor showers9

When each shower peaks, how many you'll really see, and how to watch.

Planets among the stars
☉ Planets2026

See Saturn at opposition — brightest and closest for the year, its rings wide open.

The near-full moon, deep orange during a lunar eclipse
🌑 Lunar eclipses2026

The Aug 2026 blood moon — when to watch it turn red, wherever you are.

Highlights of the night

The Milky Way arch over an observatory
The Milky Way archESO / H.H. Heyer
An aurora with meteor streaks over a beach
Aurora & meteorsStephan Sprinz · CC BY
The Perseid meteor shower
Perseid meteorsCC0 · Wikimedia
The cratered near-full moon
The waxing moonCC BY · Wikimedia
The Orion Nebula imaged by Hubble
The Orion NebulaNASA · ESA · Hubble

Turn a night into a keepsake

Design a print-quality star chart of the sky over any place, on any date — the night you met, were born, or just looked up.

Create your star chart

What Stargazr checks for you

New to this? Our beginner's guide to stargazing shows how to start tonight — no telescope needed.

Stargazr gives general sky-condition guidance for casual stargazers. Cloud data: MET Norway (CC BY 4.0). Aurora & space weather: NOAA SWPC. Meteor-shower figures: International Meteor Organization. Astrophotography via Wikimedia Commons (NASA/ESA/ESO, CC/PD). Conditions can change quickly — step outside and look up.