Yahoo India Web Search

Search results

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

   en.wikipedia.org › wiki › Sun

   • Cached

   12 hours ago · 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.

2. Images

   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 
   • 

   View all

3. spaceplace.nasa.gov › menu › sunSun | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov › menu › sun

   • Cached

   May 6, 2024 · Gallery of NASA Sun Images. Get up close and personal with our own star. explore; Make colorful star cookies! Find out why stars aren't all the same color. do; What Is Space Weather? This type of weather comes from activity on the Sun’s surface. explore; The Greenhouse Effect. How can one gas in the air be both good and bad? explore; Sun for Kids

4. spaceplace.nasa.gov › all-about-the-sun › enAll About the Sun | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov › all-about-the-sun › en

   • Cached

   May 6, 2024 · First of all, you should never look directly at the Sun without very special protective eyewear. But NASA has many great pictures of the Sun for you to look at! Scientists use telescopes with filters to capture images of the Sun. These images help us learn about our star.

5. www.spaceweatherlive.com › en › solar-activitySolar Dynamics Observatory (SDO) Solar images | Solar activity

   www.spaceweatherlive.com › en › solar-activity

   • Cached

   2 days ago · Below you will find numerous images of the Sun from these instruments in many different wavelengths, revealing many different solar phenomena like solar flares, coronal holes, sunspots and filaments. The numbers on the images below indicate the location of different sunspot groups.

6. www.britannica.com › place › SunSun | Definition, Composition, Properties, Temperature, & Facts

   www.britannica.com › place › Sun

   • Cached

   6 days ago · Sun, star around which Earth and the other components of the solar system revolve. It is the dominant body of the system, constituting more than 99 percent of its entire mass. 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.

   • 
   • 
   • 
   • 
   • 

7. People also ask

   What type of star is the Sun?

   • The Sun is a G-type main-sequence star that makes up about 99.86% of the mass of the Solar System. It has an absolute magnitude of +4.83, estimated to be brighter than about 85% of the stars in the Milky Way, most of which are red dwarfs. The Sun is a Population I, or heavy-element-rich, [b] star.

   Sun - Wikipedia

   en.wikipedia.org/wiki/Sun

   See all results for this question

   What are some fun facts about the Sun?

   • More fun facts about the Sun! The Sun goes through ups and downs in activity like solar flares. It gets more active with more sunspots and then less active over a period of 11 years. This is called the solar cycle. The Sun has been getting slowly brighter since it was born.

   All About the Sun | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov/all-about-the-sun/en/

   See all results for this question

   How old is the Sun?

   • It is about 4.5 billion years old. In another 5 billion years the Sun will become a big, cool star called a red giant. A few billion years after that, it will become a small white dwarf star. It will shrink to around the same size as Earth, but it will weigh 20,000 times more. Click the above image to expand it.

   All About the Sun | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov/all-about-the-sun/en/

   See all results for this question

   What is the mass of the Sun?

   • The mass of the Sun, M☉, is 743 times the total mass of all the planets in the solar system and 330,000 times that of Earth. All the interesting planetary and interplanetary gravitational phenomena are negligible effects in comparison to the force exerted by the Sun.

   Sun | Definition, Composition, Properties, Temperature, & Facts

   www.britannica.com/place/Sun

   See all results for this question

8. spaceplace.nasa.gov › science › spaceSolar System | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov › science › space

   • Cached

   May 6, 2024 · In July of 2015, a spacecraft named New Horizons arrived at Pluto after a long journey. It took amazing pictures of this dwarf planet and will continue to study other objects in the Kuiper Belt from 2018 to 2022. Find out more about Pluto. Make a comet on a stick!

9. www.space.com › solar-corona-revealed-in-2024See the sun's corona revealed in all its glory during 2024 ...

   www.space.com › solar-corona-revealed-in-2024

   • Cached

   May 7, 2024 · See the sun's corona revealed in all its glory during 2024 total solar eclipse (photo) | Space. Eclipses. See the sun's corona revealed in all its glory during 2024 total solar eclipse...