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The sun
The sun. Sep 15, 2018 · Compared with the billions of other stars in the universe, the sun is unremarkable. The Sun is the star at the center of the Solar System. The Sun is the engine behind much of Earth’s environment, providing energy for everything from ocean currents and weather patterns to the plants and algae that form the base of many food chains. 3 days ago · The Sun is the source of an enormous amount of energy, a portion of which provides Earth with the light and heat necessary to support life. Without the Sun’s energy, life as we know it could not exist on our home planet. Get the latest news, exclusives, sport, celebrities, showbiz, politics, business and lifestyle from The Sun. It is part of the " observable universe ," the region of space that humans can actually or theoretically observe with the aid of technology. 5 billion-year-old yellow dwarf star – a hot glowing ball of hydrogen and helium – at the center of our solar system. But for Earth and the other planets that revolve around it, the sun is a powerful center of attention. Get the latest news, exclusives, sport, celebrities, showbiz, politics, business and lifestyle from The Sun. The Sun is a 4. Oct 18, 2023 · Facts about our Sun, including its distance from Earth, what the Sun is made of, and how long it would take to drive there (hint: a long time!). Feb 2, 2024 · The sun is an ordinary star, one of about 100 billion in our galaxy, the Milky Way. Its gravity holds the solar system together, keeping everything – from the biggest planets to the smallest bits of debris – in its orbit. It’s about 93 million miles (150 million kilometers) from Earth and it’s our solar system’s only star. The Sun is the easiest star for us to study, making it very useful to the field of astrophysics. The Sun is the star at the heart of our solar system. The sun has extremely important influences on our planet: It drives weather, ocean currents, seasons, and climate, and makes plant life possible through photosynthesis. Get the latest news, exclusives, sport, celebrities, entertainment, politics, business and lifestyle from The US Sun. It is a massive, nearly perfect sphere of hot plasma, heated to incandescence by nuclear fusion reactions in its core, radiating the energy from its surface mainly as visible light and infrared radiation with 10% at ultraviolet energies. .
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