Cosmic Horizon: 3D Universe

Cosmic Horizon is a 3D universe explorer. Start in the Solar System and zoom out through the Milky Way, the Local Group, the Virgo Supercluster and the Laniakea Supercluster, all the way to the observable universe, across 22 orders of magnitude. 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 • Get close to the Andromeda Galaxy, the Sombrero Galaxy, the Orion Nebula and the Pleiades • Visit multiple-star systems such as Sirius and Procyon, and exoplanet systems such as Proxima Centauri and TRAPPIST-1 • At the largest scale, the cosmic web illustrates the distribution of matter 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 • The info panel shows distance, size, mass, temperature, spectral type and more, depending on the object • Save scenes to Favorites and sync them across your devices with iCloud • Return home in one tap 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. Designed for iPhone and iPad in landscape. Data sources and image credits are listed under Credits in Settings. Questions or suggestions? Tap Feedback in Settings.