Astronomers have found a strange “iron bar” inside the Ring Nebula, a cloud of gas about 2,283 light-years away. The long, ...
The Ring Nebula is a bright shell of gas in the constellation Lyra. It has long served as a textbook example of how stars ...
WASHINGTON, Jan 19 (Reuters) - The Ring Nebula, a stunning celestial structure residing in our neighborhood of the Milky Way ...