A rare ring of light surrounding a galaxy nearly 590 million light-years away from Earth has been discovered by a space ...

So, he did what any good hacker would do and came up with a solution: a light ring for his Dremel. Yes, [pinomelean] does prefer to drill his PCB holes by hand with a Dremel. Since he was already ...

A space telescope has spotted a rare phenomenon where a ring of light is visible around a galactic center.The Latest Tech News, Delivered to Your Inbox ...

The ring of light surrounding the centre of the galaxy ... This gravitational lensing effect is bigger for more massive objects – galaxies and clusters of galaxies. It means we can sometimes ...