Explore high-resolution images of galaxies, nebulae, and celestial objects captured by the Telescope. View the "Picture of the Week" and access real-time ESA/ RSS updates. Zoom in on detailed cosmic imagery and save or share favorite images.
by Alparslan Topbas★ 4.49 ratingsEducationFreeData updated 2026-11-09
Identify stars, planets, and constellations by pointing the device skyward. View celestial objects in augmented reality. Access detailed information about satellites and space stations. Use AI to guide and explain astronomical features.
Explore celestial objects in real-time 3D. View planets, moons, star clusters, and galaxies with accurate positioning and movement. Navigate through at adjustable speeds. Zoom in on objects and observe their features. Save and share custom views.
View celestial objects like stars, planets, and constellations using device sensors and GPS. Tap to identify objects and learn about their properties. Explore detailed information on celestial events and navigation. Share observations with others.
Explore educational content with interactive space-themed planets featuring eBooks and activities. Complete quizzes and track progress via a dashboard. Designed for K-5 students, it includes privacy features and is free to download.
Identify stars, constellations, planets, and satellites using augmented reality. View celestial objects with detailed information. Track movement of planets and satellites. Adjust settings for different sky conditions.
View celestial objects like planets, comets, and stars using augmented reality. Locate constellations and deep sky objects by pointing the device at the sky. Track real-time satellite positions and see what others are observing through OneSky.
Explore the universe with a 3D planetarium featuring accurate data from NASA and ESA. Navigate through and , view detailed information on celestial bodies, and access educational content about space missions and astronomical phenomena.
View daily high-resolution astronomy images with accompanying explanations. Save and share favorite . Explore detailed information about celestial objects. Set reminders for new daily images. Organize and categorize images into personal collections.
The app displays stars up to magnitude 12.6 and galaxies up to magnitude 15.5. It includes nebulae, clusters, double stars, and variable stars, with a flexible night vision mode.
Explore stars, constellations, and celestial bodies
Explore the night sky by pointing your device toward the sky. Identify stars, comets, constellations, and celestial bodies. Tap to view detailed information about each object. Sync with GPS and device sensors for accurate positioning.
Take daily space quizzes based on NASA’s Astronomy Picture of the Day. Choose correct answers from four options. Learn facts about celestial objects. Access real-time, accurate content directly from NASA’s feed.
View video streams of Earth from the International Space Station. Watch continuous 24/7 footage. Access real-time imagery and satellite data. Adjust camera angles and zoom. Receive notifications about space events and launches.
The app offers a fast-paced quiz game about space exploration. It covers the Solar System, space missions, sci-fi, and technology with hundreds of questions.
The app provides an interactive guide to the night sky, following device movements in real-time. Users can explore celestial bodies and access extensive information about them.
Identify and locate stars, planets, comets, constellations, and galaxies by pointing the device at the sky. View detailed information about celestial objects. Set location and time for accurate sky mapping.