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It is impossible to just look inside of the Sun as there is no such technology that can see through the hot, bright, opaque surface, but by using the applica...
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- V101 SPACE
Once material leaves the corona at supersonic speeds, it becomes the solar wind, which forms a huge magnetic "bubble" around the Sun, called the heliosphere. The heliosphere extends beyond the orbit of the planets in our solar system. Thus, Earth exists inside the Sun’s atmosphere. Outside the heliosphere is interstellar space.
Feb 3, 2024 · Characteristics: The corona is the outermost part of the solar atmosphere, visible as a white halo during eclipses. It’s where solar winds originate and is the source of coronal mass ejections (CMEs). The transition layer is a thin, irregular layer or boundary that separates the hot corona from the relatively cool chromosphere.
- The Sun From Earth. From our vantage point here on Earth, the Sun looks like a yellow-white globe of light in the sky. It lies some 150 million kilometers away from Earth, in a part of the Milky Way galaxy called the Orion Arm.
- Influence on the Planets. Gravity is the force that keeps the planets orbiting inside the solar system. The Sun's surface gravity is 274.0 m/s 2. By comparison, Earth's gravitational pull is 9.8 m/s2.
- Mass. The Sun is massive. By volume, it contains most of the mass in the solar system—more than 99.8% of all the mass of the planets, moons, rings, asteroids, and comets, combined.
- Inside the Sun. The Sun is a sphere of super-heated gas. Its material is divided into several layers, almost like a flaming onion. Here's what happens in the Sun from the inside out.
- What's Inside Our Sun? Our sun shapes every day of life on Earth and has for billions of years — but just because we're massively dependent on the star doesn't mean we know all its secrets.
- Core. Deep in the heart of our sun is its core, which is where the fusion reactions that power our star take place. That means there's no adjective quite strong enough to describe just how hot and dense the core is, where temperatures reach over 27 million degrees Fahrenheit (15 million degrees Celsius) and material is packed together more than 10 times more densely than in lead.
- Radiative Zone. After a photon leaves the sun's core, it moves outward to begin its long journey. According to NASA, any individual photon takes more than 100,000 years to travel from the core to the outer border of the radiative zone, because it bounces up and down rather than moving in a straight line.
- Convection Zone. The convection zone starts where the sun's density weakens, continuing the heat transfer begun deeper in the sun. According to NASA, photons pick up speed in this region and large bubbles of hot plasma quickly rise through the convection zone.
During a solar eclipse (Dec. 14, 2020) the outermost part of the Sun’s atmosphere, called the corona, is visible. The corona sends solar wind made of plasma out in all directions, traveling beyond the boundaries of our solar system.
Jan 23, 2013 · Image of the Sun with cut-away portion showing the solar interior with text descriptions of the regions as follows (from inner-most to outer-most):The Sun’s Core – Energy is generated via thermonuclear reactions creating extreme temperatures deep within the Sun’s core.
