The universe comprises all of existence: all forms of matter and energy, and the structures they form, from sub-atomic particles to entire galactic filaments.

Jun 11, 2026 · 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 …

UniverseMap’s interactive viewer is designed for students, educators, explorers, and anyone curious about how our solar system works. Tip: Use scroll or pinch-to-zoom to explore planets in more detail. …

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 …

Aug 31, 2025 · It tells us that the universe began nearly 13.8 billion years ago in a cataclysmic event known as the Big Bang. From a state of unimaginable density and heat, space itself expanded, …

Explore the scale of the universe — zoom out from a single atom to the entire observable universe, then back in. A free interactive tool spanning 62 orders of magnitude.

Oct 29, 2024 · The universe is everything. It includes all of space, and all the matter and energy that space contains. It even includes time itself and, of course, it includes you.

Jun 8, 2026 · Universe, the whole cosmic system of matter and energy of which Earth is a part.

Mar 5, 2026 · It begins with no stars, no planets, no atoms, and no light. It unfolds across unimaginable stretches of time, transforming emptiness into galaxies, chaos into structure, and simple particles into …

Scale of Universe is an interactive experience to inspire people to learn about the vast ranges of the visible and invisible world.