The Solar System is the gravitationally bound system comprising the Sun and the objects that orbit it, either directly or indirectly.
The Sun (in Greek: Helios, in Latin: Sol) is the star at the center of the Solar System and is by far the most important source of energy for life on Earth.
The sun is a star, a hot ball of glowing gases at the heart of our solar system. Its influence extends far beyond the orbits of distant Neptune and Pluto.
When it comes to space no one rivals NASA’s presentation of the facts.
Are we the Sun's leftovers? Find out how the Sun played a key role in shaping the Earth. A preview of the Big History series on H2.
The sun lies at the heart of the solar system.
John Green, Hank Green, and Emily Graslie teach you about our Sun, and the formation of the planets.
The Crash Course series is always fun and informative.
Get information, facts, photos, news, videos, and more about the sun and its role in the solar system from National Geographic.
Learn about the inner workings of our Sun from EdInformatics.com.
The Sun is the most prominent feature in our solar system. It is the largest object and contains approximately 98% of the total solar system mass.