About sunlight
Sunlight is a portion of the electromagnetic radiation given off by the Sun, in particular infrared, visible, and ultraviolet light. On Earth, sunlight is scattered and filtered through Earth's atmosphere, and is obvious as daylight when the Sun is above the horizon. When direct solar radiation is not blocked by clouds, it is experienced as sunshine, a combination of bright light and radiant heat. When blocked by clouds or reflected off other objects, sunlight is diffused. Sources estimate a global average of between 164 watts to 340 watts per square meter over a 24-hour day; this figure is estimated by NASA to be about a quarter of Earth's average total solar irradiance.

Sunlight

white clouds and blue sky during daytime
white clouds and blue sky during daytime
bed of white flowers
bed of white flowers
yellow flower near white window
yellow flower near white window
silhouette of grass during sunset
silhouette of grass during sunset
woman sitting on green grass looking at the sun
woman sitting on green grass looking at the sun
white and yellow floral textile
white and yellow floral textile
pink and blue light illustration
pink and blue light illustration
sun rays coming through trees
sun rays coming through trees
green tree
green tree
green leaf under blue sky during daytime
green leaf under blue sky during daytime
green trees on mountain under blue sky during daytime
green trees on mountain under blue sky during daytime
white clouds and blue sky during daytime
white clouds and blue sky during daytime
green grass and trees during daytime
green grass and trees during daytime
sun rays on green grass field
sun rays on green grass field
grass under the sunny light
grass under the sunny light
man standing near tree
man standing near tree