Some Photos Of The Real Sun Learn about the important relationship between earth and the sun. find out about the layers of the sun and how earth's magnetosphere acts like a giant handke. Our world: the sun, a real star. learn about the important relationship between earth and the sun. find out about the layers of the sun and how earth's magnetosphere acts like a giant handkerchief to protect us from all kinds of space weather. published on: march 11, 2013.
Our World The Sun A Real Star Our World Nasa Eclips Our sun is a medium sized star with a radius of about 435,000 miles (700,000 kilometers). many stars are much larger – but the sun is far more massive than our home planet: it would take more than 330,000 earths to match the mass of the sun, and it would take 1.3 million earths to fill the sun's volume. With a diameter of some 864,000 miles (1.39 million km), the sun dwarfs any other object in our solar system. in fact, you could fit about 1.3 million earths inside it. however, despite its. The sun is the real star of the show—literally! the closest star to earth, it’s the source of all the heat and light that makes flowers bloom, songbirds croon, and sunbathers swoon. life wouldn’t exist without it. it's also the center of our solar system and by far its largest object. more than a million earths would fit inside the sun!. About the episode: the sun is our closest star. billions of years ago, it shaped the formation of our home planet and the beginning of life on earth. today, it provides the heat and energy that powers our civilization, but it can also disrupt our technology and spacecraft through explosive outbursts of radiation.
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