Search results
Hace 1 día · The Sun is the star at the center of the solar system and is by far the largest object in it. It has a diameter of about 1.39 million kilometers and a mass of approximately 1.99 x 10^30 kilograms, accounting for about 99.86% of the total mass of the solar system.
13 de jun. de 2024 · Learn about the Sun, our closest star and the source of light and heat for life on Earth. Find out how the Sun looks, how it works, and how it affects our solar system.
20 de jun. de 2024 · The Sun wields a huge influence on Earth. Its gravity holds our planet in its orbit, and solar energy drives the seasons, ocean currents, weather, climate, radiation belts, and auroras on Earth. The solar wind, a flow of charged particles from the Sun, constantly bombards Earth’s magnetosphere, a vast magnetic shield around the planet.
Hace 2 días · High precision real time tracking tool for The Sun which can be used identify The Sun and follow its movements across deep sky stellar fields.
13 de jun. de 2024 · Learn about the Sun, our closest star, and its features, effects and mysteries. Find out how to make Sun paper, what causes solar eclipses, seasons and space weather, and more.
13 de jun. de 2024 · Our Sun is a huge ball of electrically-charged hot gas. This charged gas moves, generating a powerful magnetic field. The Sun's magnetic field goes through a cycle, called the solar cycle. Every 11 years or so, the Sun's magnetic field completely flips.
Hace 5 días · Influencers on TikTok and other social media are spreading false and dangerous beliefs about the sun and sunscreen, experts say. Here are the facts.
