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May 24, 2020 · Its common knowledge that people used to think that the sun is a ball of fire or molten metal, but when did science start to prove otherwise?
Answer: The Sun does not "burn", like we think of logs in a fire or paper burning. The Sun glows because it is a very big ball of gas, and a process called nuclear fusion is taking place in its core.
Is the Sun a ball of fire? And why does NASA send missions to the Sun? NASA’s Heliophysics Director Nicky Fox explains NASA’s latest solar science findings. ...
Feb 2, 2024 · The Sun is in fact a ball of nuclear fusion astronomically hotter than any fire on Earth—so the conditions for its existence are different. Space is famously not hospitable to human survival due in part to the lack of breathable oxygen.
Sep 11, 2023 · In this video, we will explore the science behind the Sun's heat and light, and explain why the Sun is not actually a ball of fire like many people might think.
The Sun doesn’t actually have a solid surface because it’s a ball of plasma. Above the Sun’s surface are its thin chromosphere and the huge corona (crown). This is where we see features such as solar prominences, flares, and coronal mass ejections. The latter two are giant explosions of energy and particles that can reach Earth.
The sun is not actually a giant fireball but rather a perfect ball of super hot plasma. Plasma is superheated matter, at the temperatures of the suns core the electrons are ripped away from the atoms forming an ionized gas.
