Star Walk 2

The sky at your fingertips

All you need to unravel the mysteries of the night sky in one app.

Download on the App Store
Get it on Google Play

Simple Stargazing

Sky exploration has never been so easy and immersive. Just point your device at the sky.

Lunar New Year 20201/25/2020
Spot Comet C/2017 T2 (PanSTARRS) in the Sky1/22/2020
Old Moon over Jupiter1/21/2020
Old Moon Shines with Mars and Bright Antares1/16/2020
The Moon Covers the Maiden’ Eyes 1/14/2020
The ‘Wolf Moon Eclipse’ 20201/10/2020
Quadrantid Meteor Shower1/3/2020
Happy New Year!12/31/2019
Bright Venus Near the Moon12/28/2019
Comet 2I/Borisov Approaches Earth12/27/2019
'Ring of Fire' Eclipse 201912/25/2019
Happy Holidays!12/24/2019
Close Approach of the Moon and Mars12/22/2019
December Solstice 201912/21/2019
Ursid Meteor Shower12/20/2019
Eclipse Quiz12/18/2019
Geminid Meteor Shower12/13/2019
Full Cold Moon near Messier 3512/11/2019
Close Approach of Venus and Saturn12/10/2019
Puppid-Velid Meteor Shower12/6/2019

Astronomical News

Stay up to date with the latest astronomy events and current space news, get notified about them in time.

Extensive Information

Learn about the objects that you see in the sky, explore their internal structure and 3D models.

Mars4th planet
Ursa MajorConstellation
16 PsycheAsteroid
Neptune8th Planet

Observing Tips

Find out what sky events and celestial objects are visible from your location and when to see them.

Customized Astronomy Experience

Allow your stargazing to be as simple or advanced as you desire.

Sky Watching in AR

Use your camera to spot celestial bodies in the sky and reveal what planets and stars are in your field of view.


The original Star Walk remains one of the best apps for budding stargazers of all levels, but Star Walk 2 has added some excellent features for night-time jaunts. Point it at the sky and you’ll soon be marvelling at the cosmos.

The Guardian

Star Walk 2 is a stargazing app with a beautiful, crisp UI. It offers a variety of camera modes: free roam, scroll/manual, and augmented reality. You can travel in time to see skies from the past and future, and the app also boasts an interesting "What's New" feed of the latest astronomy news.


Star Walk 2 assists you in exploring the sky. Satisfy your curiosity by identifying stars, constellations, planets, satellites, asteroids, comets, spacecraft, nebulae, the ISS, Hubble Space Telescope, and other celestial bodies in real time with your smart device.

Digital Trends

Star Walk 2 Partners

European Southern ObservatoryNAKAI ResortsEuropean Space AgencyRapa Nui Stargazing