Inside the Sun's core hydrogen is fused into helium for billions of years, releasing energy which is over even longer periods of time emitted through the Sun's outer layer, the photosphere. This creates the …

Dec 4, 2025 · Our solar system includes the Sun, eight planets, five officially named dwarf planets, hundreds of moons, and thousands of asteroids and comets. Our solar system is located in the Milky …

Feb 15, 2026 · Solar system, assemblage consisting of the Sun and those bodies orbiting it: 8 planets with more than 400 known planetary satellites; many asteroids, some with their own satellites; …

Embark on an adventure to explore the celestial bodies of the Solar system!

May 2, 2025 · In this guide, we'll explore how the solar system formed, its structure, and the many fascinating objects it contains.

Mar 27, 2019 · Our solar system is made up of the sun and all the amazing objects that travel around it.

Sol, commonly known within the Sol system as the Sun, [6] drew its name from the Latin word for sun, sol, as well as the Roman sun god, Sol Invictus. [7] . Sol was orbited by eight (or nine) planets—the …

The Solar System provides the only known example of a habitable planet, the only star we can observe close-up, and the only worlds we can visit with space probes. Solar System research is essential for …

Explore the Solar System in real time! Track all planets, dwarf planets, asteroids, and satellites with interactive positions, distances, and orbital data.

Jan 29, 2026 · A comprehensive guide to the planets, satellites, comets, meteors and asteroids that make up the Solar System.