Sky map showing the night sky tonight from any location. What planets are visible tonight? Where is Mars, Saturn or Venus? What is the bright star in the sky?

Explore the night sky with NASA's interactive star map and discover constellations, planets, and more.

Discover celestial objects visible tonight from your current location. Our guide automatically shows planets, stars, nebulae, and spacecraft flyovers you can see right now. Explore the night sky with up-to-date data specific to where you are!

An online interactive planetarium application to explore the night sky and find constellations, planets, asteroids and other celestial objects visible from any location.

Find out what you can see in the night sky for tonight, from planets and stars to dazzling meteor showers.

3 天之前 · Stellarium Web is a planetarium running in your web browser. It shows a realistic star map, just like what you see with the naked eye, binoculars or a telescope.

2019年3月27日 · What's up in tonight's sky? Create a custom map of the night sky for your location, learn what planets are visible, and locate the brightest stars.

4 天之前 · Choose your state, then city to see when the International Space Station can be seen crossing the sky.

Current positions of the major bodies of the Solar System and the brightest comets. How the Sun and the Moon look like today. Current essential information about the planets. Click each planet to view full details. Position of the Galilean satellites of Jupiter. A dedicated tool is available, with more advanced features.

2025年1月21日 · A detailed guide to the night sky written by a NASA expert featuring full Moon lore, asteroid flybys, stars, galaxies, constellations, and more.