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     They Might Be Giants - Why Does the Sun Shine? (The Sun is a Mass of Incandescent Gas)

     Sep 15, 2009

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     Why Does the Sun Shine?

     Jul 26, 2018

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     Why Does the Sun Shine? (The Sun Is a Mass of Incandescent Gas)

     Jul 18, 2015

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2. www.youtube.com › watchThey might be giants - why does the sun shine? (Live 7/23/07 ...

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   May 26, 2024 · They might be giants - why does the sun shine? (Live 7/23/07) (isolated drum track) Peter The TMBG Fan. 714 subscribers. Subscribed. 0. No views 1 minute ago. ...more.

   • Video Duration: 3 min

   • Author: Peter The TMBG Fan

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4. www.atlasobscura.com › articles › why-is-the-sun-soWhy Is the Sun So Active Right Now? - Atlas Obscura

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   May 14, 2024 · In case you thought the momentary absence of the Sun during April’s total eclipse was the biggest solar news of 2024, hold tight. This year is shaping up to be a wild one for our star. The Sun...

5. news.mit.edu › 2024 › suns-magnetic-field-originThe origin of the sun’s magnetic field could lie close to its ...

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   May 22, 2024 · The sun’s surface is a brilliant display of sunspots and flares driven by the solar magnetic field, which is internally generated through a process called dynamo action. Astrophysicists have assumed that the sun’s field is generated deep within the star. But an MIT study finds that the sun’s activity may be shaped by a much shallower process.

6. www.sciencealert.com › the-suns-fury-sparkedThe Sun's Fury Sparked Breathtaking Auroras Worldwide. Why Do ...

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   May 14, 2024 · When high-speed electrons smash into oxygen molecules in the upper atmosphere, they split the oxygen molecules (O₂) into individual atoms. Ultraviolet light from the Sun does this too, and the oxygen atoms generated can react with O₂ molecules to produce ozone (O₃), the molecule that protects us from harmful UV radiation.

7. www.wired.com › story › parker-solar-probe-sun-solarNASA’s Quest to Touch the Sun | WIRED

   www.wired.com › story › parker-solar-probe-sun-solar

   May 12, 2024 · The outer layers of the sun’s atmosphere are a blistering million degrees hotter than its surface. NASA sent a probe to find out why—by getting closer to the star than ever before.

   • Author: Thomas Zurbuchen

8. www.sfgate.com › news › articleWhy do astronomers look for signs of life on other planets ...

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   1 day ago · Instead, they tried to design experiments to look for what life does, rather than what it makes. For example, plants and some other life-forms on Earth do photosynthesis, a process that uses ...

9. People also ask

   How does the Sun's magnetic field work?

   • This illustration lays a depiction of the sun's magnetic fields over an image captured by NASA’s Solar Dynamics Observatory on March 12, 2016. The sun’s surface is a brilliant display of sunspots and flares driven by the solar magnetic field, which is internally generated through a process called dynamo action.

   The origin of the sun’s magnetic field could lie close to its surface

   news.mit.edu/2024/suns-magnetic-field-origin-could-lie-close-to-its-surface-0522

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   How does sunlight affect the surface of Earth?

   • Sunlight on the surface of Earth is attenuated by Earth's atmosphere, so that less power arrives at the surface (closer to 1,000 W/m2) in clear conditions when the Sun is near the zenith. Sunlight at the top of Earth's atmosphere is composed (by total energy) of about 50% infrared light, 40% visible light, and 10% ultraviolet light.

   Sun - Wikipedia

   en.wikipedia.org/wiki/Sun

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   Is the sun shaped by a shallower process?

   • But an MIT study finds that the sun’s activity may be shaped by a much shallower process. In a paper appearing today in Nature, researchers at MIT, the University of Edinburgh, and elsewhere find that the sun’s magnetic field could arise from instabilities within the sun’s outermost layers.

   The origin of the sun’s magnetic field could lie close to its surface

   news.mit.edu/2024/suns-magnetic-field-origin-could-lie-close-to-its-surface-0522

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   Why do we see the sun every day?

   • Our sun is the best-observed star in the entire universe. We see its light every day. For centuries, scientists have tracked the dark spots dappling its radiant face, while in recent decades, telescopes in space and on Earth have scrutinized sunbeams in wavelengths spanning the electromagnetic spectrum.

   NASA’s Quest to Touch the Sun

   www.wired.com/story/parker-solar-probe-sun-solar-energy-magnetism-wind/

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10. en.wikipedia.org › wiki › SunSun - Wikipedia

    en.wikipedia.org › wiki › Sun

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    2 days ago · Why is the Sun's corona so much hotter than the Sun's surface? (more unsolved problems in astronomy) The temperature of the photosphere is approximately 6,000 K, whereas the temperature of the corona reaches 1,000,000–2,000,000 K. The high temperature of the corona shows that it is heated by something other than direct heat conduction from the photosphere. It is thought that the energy ...