Referred to as a "moon halo," "moon ring" or "22° halo," the ... the atmosphere is transformed into a giant lens causing arcs ...

What's on and in a star? What happens in an active galactic nucleus? Answering those questions is the goal of a proposed ...

But stargazers in the UK and the US will be able to see a giant X on the moon this week ... To find the Lunar X on March 6, start looking at the moon from around 23:00 GMT (18:00 EST).

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. It takes just about 27 days for the Moon we all know and love to make its way around ...