Light breaks over the horizon at sunrise, seen in a photo from the International Space Station. Sign up for the Morning Brief email newsletter to get weekday updates from The Weather Channel and ...

The next time you look up at the sky and see it's blue, you can remember that it's because the sunlight is being scattered by the tiny molecules in the air around us. Also, when the sun's light ...

If Earth had no atmosphere like the Moon there would be no scattering, and the sky would remain black, even in daylight ...

and the outer edge is blue with light refracting at an angle of 22.37 degrees. You will usually see a Sun dog when the Sun is lower in the sky, so typically in the morning or evening. Just like ...

It might seem like a simple question. But the science behind a blue sky isn't that easy. For starters, it involves something ...

During the day, the Martian sky appears orange or reddish due to dust scattering sunlight. However, at sunset, the area around the Sun shifts to a blue-gray ... new city to come up in 1200 acre ...

The sky isn't just blue by ... And we see the blue light instead of violet light because our eyes are more sensitive to it and the sun emits more blue than violet energy. We also see the Rayleigh ...