Recently, the full moon over the Ländle was surrounded by a wreath of brightly colored rings. The celestial phenomenon is ...

This high-res processed image of the April 8 eclipse shows the Sun’s corona, its outermost ... [+] atmosphere, in artificial colors that indicate the polarization or orientation of the light.

To the west of this star is the curved constellation of Corona Borealis, made up of seven stars, and where T Cor Bor will at some point light up. "It is only going to be visible to the naked eye ...

T Corona Borealis - also known as T Cor Bor ... The star system is made up of two stars orbiting each other 3,000 light years away but the phenomenon itself is caused by a recurring nuclear ...