The Daily Galaxy on MSN

Astronomers stunned by mysterious structure in the Ring Nebula

For centuries, the Ring Nebula has captivated astronomers with its stunning, glowing appearance, but a recent discovery has ...
The Brighterside of News on MSN

Strange iron 'bar' discovered inside the Ring Nebula

A famous night-sky object has yielded a surprise: a narrow, bar-shaped cloud made of highly ionized iron. The discovery comes ...