Yahoo India Web Search

Search results

1. People also ask

   Why is the sky blue compared to violet light?

   • Violet light is actually scattered even a bit more strongly than blue. More of the sunlight entering the atmosphere is blue than violet, however, and our eyes are somewhat more sensitive to blue light than to violet light, so the sky appears blue. When we view the setting sun on the horizon, the opposite occurs.

   Why is the sky blue? - Scientific American

   www.scientificamerican.com/article/why-is-the-sky-blue/

   See all results for this question

   Why is the sky more blue than purple?

   • Even though violet light is scattered too, there are a couple of reasons why we see the sky as more blue than purple, according to Ed Bloomer, an astronomer at the Royal Observatory Greenwich in the U.K. First, the sun doesn't produce equal illumination in all colors; it contains more blue light than violet light, so more blue light is scattered.

   Why is the sky blue? - Live Science

   www.livescience.com/planet-earth/why-is-the-sky-blue

   See all results for this question

   Why do clouds appear more white than blue?

   • Hence, our eyes receive substantial scattered light at all visible wavelengths, causing clouds to appear more white than blue, especially when viewed against a blue sky background. Since scattering by the atmosphere causes the sky to be blue, a planet with no atmosphere cannot have a bright sky.

   Why is the sky blue? - Scientific American

   www.scientificamerican.com/article/why-is-the-sky-blue/

   See all results for this question

   Why do we see a blue sky most of the time?

   • The Short Answer: Sunlight reaches Earth's atmosphere and is scattered in all directions by all the gases and particles in the air. Blue light is scattered more than the other colors because it travels as shorter, smaller waves. This is why we see a blue sky most of the time. Click above to watch this video about why the sky is blue!

   Why Is the Sky Blue? | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov/blue-sky/en/

   See all results for this question

2. spaceplace.nasa.gov › blue-sky › enWhy Is the Sky Blue? | NASA Space Place – NASA Science for Kids

   spaceplace.nasa.gov › blue-sky › en

   • Cached

   5 days ago · Learn how sunlight is scattered by the gases and particles in Earth's atmosphere, making the sky blue most of the time. Find out how the sky changes color at sunrise and sunset, and how it looks on other planets.

3. www.space.com › why-is-the-sky-blueWhy is the sky blue? - Space.com

   www.space.com › why-is-the-sky-blue

   • Cached

   Aug 25, 2022 · The sky is blue because light at the blue end of the spectrum is scattered stronger than other colors by air molecules. Learn how this phenomenon works, why the sky is not always blue, and how it relates to sunsets and space flights.

4. www.livescience.com › planet-earth › why-is-the-sky-blueWhy is the sky blue? - Live Science

   www.livescience.com › planet-earth › why-is-the-sky-blue

   • Cached

   Nov 4, 2023 · Learn how light from the sun interacts with Earth's atmosphere to make the sky blue. Find out why we see more blue than violet or purple, and how sunrise and sunset affect the color of the sky.

5. Videos

   • 

     youtube.com

     Why Is the Sky Blue?

     2 Mar 2020

     681.1K views

   • 

     5:26

     youtube.com

     Why the Sky is blue? | Scattering of light | Science Behind the Blue Sky | UPSC General Science

     19 Jun 2023

     171.8K views

   • 

     7:16

     youtube.com

     Why is the sky blue?

     23 Feb 2022

     83.9K views

   View all

6. www.britannica.com › story › why-is-the-sky-blueWhy Is the Sky Blue? | Britannica - Encyclopedia Britannica

   www.britannica.com › story › why-is-the-sky-blue

   • Cached

   Learn how sunlight, air molecules, and dust particles affect the color of the sky at different times of the day. Find out why the sky is blue, violet, or red depending on the angle and wavelength of the light.

   • Author: John P. Rafferty

7. www.jagranjosh.com › general-knowledge › scienceScience Behind It: Why Sky Is Blue? - Jagran Josh

   www.jagranjosh.com › general-knowledge › science

   • Cached

   1 day ago · The blue hue of the sky is a result of complex interactions between sunlight and Earth's atmosphere, primarily explained by a phenomenon known as Rayleigh scattering. This article explores the ...

8. www.scientificamerican.com › why-is-the-sky-blueWhy is the sky blue? - Scientific American

   www.scientificamerican.com › why-is-the-sky-blue

   • Cached

   Apr 7, 2003 · Why is the sky blue? Environment. Anthony D. Del Genio of the NASA Goddard Institute for Space Studies and Columbia University explains. The blue component of the spectrum of visible light has...

9. scijinks.gov › blue-skyWhy Is the Sky Blue? | NOAA SciJinks – All About Weather

   scijinks.gov › blue-sky

   • Cached

   Sep 11, 2024 · Learn how gases and particles in Earth's atmosphere scatter sunlight in different colors, making the sky blue most of the time. Find out why the sky is red at sunrise and sunset, and how light waves and wavelengths work.