NASA’s Solar System Interactive (also known as the Orrery) is a live look at the solar system, its planets, moons, comets, and asteroids, as well as the real-time locations of dozens of NASA missions.

Scale of Universe is an interactive experience to inspire people to learn about the vast ranges of the visible and invisible world. Click on objects to learn more. Use the scroll bar to zoom in and out. …

Track noteworthy space objects in your browser in a 3D simulation of the solar system.

ViewSpace is a free, web-based collection of digital interactives and videos highlighting the latest developments in astronomy and Earth science. ViewSpace gives you the opportunity to explore our …

Universe Map is your definitive guide to galaxies, stars, and cosmic structures — mapped, analyzed, and optimized for discovery and research.

The Sun is the star at the center of the Solar System.

ViewSpace is a free, web-based collection of dozens of digital interactives and hundreds of videos highlighting the latest developments in astronomy and Earth science. ViewSpace gives you the …

Dec 3, 2025 · Discover the universe: Learn about the history of the cosmos, what it's made of, and so much more. Concentrations of matter with gravity so powerful not even light can escape. Collections …

The physical universe is defined as all of space and time [a] (collectively referred to as spacetime) and their contents. [9] Such contents comprise all of energy in its various forms, including …

Since 1998, the American Museum of Natural History and the Hayden Planetarium have engaged in this mapping effort to explore the universe interactively in our immersive spaces or from a laptop.