Though the planets are always “aligned,” seeing more than four in the sky is more uncommon. February’s lineup is a chance to ...

At peak magnitude, seek out the goddess of love planet in a clear blue sky in the west-southwest during daylight hours, being ...

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 ...

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