Resultado da Busca
Há 2 dias · Get the latest news, exclusives, sport, celebrities, showbiz, politics, business and lifestyle from The Sun.
The Sun is the star at the center of the Solar System. 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.
Learn about the Sun, the star at the heart of our solar system, and its connection and interactions with Earth. Explore the Sun's names, myths, songs, eclipses, and more with NASA resources and activities.
2 de fev. de 2024 · The sun is an ordinary star, one of about 100 billion in our galaxy, the Milky Way. The sun has extremely important influences on our planet: It drives weather, ocean currents, seasons, and climate, and makes plant life possible through photosynthesis. Without the sun’s heat and light, life on Earth would not exist.
Learn about the Sun, the star at the center of our solar system, its size, temperature, structure, and history. Find out how the Sun affects Earth and other planets, and how we study it with spacecraft and telescopes.
19 de mar. de 2024 · Learn how the Sun shapes our solar system and life on Earth in this five-part miniseries from NASA's Curious Universe. Explore the Sun's origin, structure, activity, and mysteries with NASA experts and stories.
Learn how the Sun forms, works, and affects Earth and the Solar System. Explore its layers, cycles, storms, eclipses, and what will happen when it dies.
