Depending on the time of day, because we observe the Sun through our atmosphere, the Sun may look white at certain times, yellow at others, and orange or red under ... to gamma-ray, and most ...

Orange and red-tinged photos making Oregon look like a movie set from Mars have made their way around the world. A Reddit photo of a UPS truck with a red background ... how the sun is bouncing ...

The sun across much of the Northeastern U.S. has had a red-orange tinge this week. Wildfire smoke scatters the sunlight, making red, which has the longest wavelength of light, appear more prominently.

New Yorkers woke up Tuesday to a hazy sky with the sun tinted a devilish red-orange color after wildfires out West sent a dense layer of smoke billowing 3,000 miles all the way to the city.