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You searched for "sky"
We found 5 results on physics.org and 36 results in our database of sites
(of which
35 are Websites,
1 is a Videos,
and 0 are Experiments)
Search results on physics.org
STFC Interesting Facts about Light
Interesting facts about light from the Science, technology and Facilities Council (STFC). Includes 'Why is the Sky Blue?'.
Scattering of light in the atmosphere
Find out how light scattering makes the sky blue and clouds white.
Lightning Q&A
What is lightning? Does lightning strike from the sky down, or the ground up? Can you have lightning without thunder? This site has all the answers.
Night sky simulator
How dark is your night sky? See the extent of light pollution across the UK and find the best spots for star gazing.
Stellarium
A great piece of software that simulates what you would see in the night sky at any location and any time.
Mars retrograde animation
A simple but clear animation showing why Mars seems to travel one direction across the sky and move back the other way.
Why is the sky blue?
Detailed explanation of why the sky is blue with more details about the atmosphere and experiments to do.