Cosmic Horizon: 3D Universe

Cosmic Horizon is a 3D universe explorer. You can start in the Solar System and fly out through the Milky Way, the Local Group, the Virgo Supercluster and the Laniakea Supercluster, all the way to the observable universe, across tens of billions of light-years. BUILT ON REAL CATALOGS • About 500,000 Milky Way stars, placed in 3D using the Hipparcos and Gaia DR3 catalogs • More than 400,000 galaxies, plus 5,700+ star clusters and 1,500+ nebulae • Nearly 60,000 galaxy groups, clusters, superclusters and other large-scale structures • 11 exoplanet systems with 42 confirmed planets IMMERSIVE DEEP-SPACE SCENES • Galaxies, star clusters and nebulae appear at their real positions, sizes and orientations, and you can orbit around them freely • Reconstructed the 3D structures of the Large and Small Magellanic Clouds, the Andromeda Galaxy, the Sombrero Galaxy, the Orion Nebula, the Pleiades and other objects from observational imagery and scientific data • Visit multiple-star systems such as Sirius and Procyon, and exoplanet systems such as Proxima Centauri and TRAPPIST-1 • At the observable universe scale, you can see the large-scale structure of the cosmic web, based on gravity simulations INTUITIVE CONTROLS • Pinch or drag the scale slider to move smoothly between scales • Tap an object or search by name, then fly there • Jump to dozens of preset scenes in one tap • Save the current scene to Favorites and sync it across your devices with iCloud • Learn about each object's data in the info panel FREE AND PREMIUM • Free: zoom from the Solar System to the observable universe, centered on the Sun, and open the Milky Way preset scene • Premium: fly to any object and unlock the other 33 preset scenes. One-time purchase, no subscription. Questions or suggestions? Tap Feedback in Settings.