The red planet Mars will be next to bright blue star Regulus this coming week, creating a rare contrast in colors in the ...

As a result, purple and magenta are known as "nonspectral" colors, because they don't really exist as actual electromagnetic ...

Intense geomagnetic storm activity, created by coronal mass ejections from the sun, could bring dazzling light shows across ...

Does the snow moon mean will be seeing tons of snow in February? That has yet to be seen, but the Snow Mool will rise on ...