The Ring Nebula’s iron bar may be just one of many, as astronomers search for similar structures in other nebulae ...
"One thing popped out as clear as anything, this previously unknown 'bar' of ionized iron atoms, in the middle of the ...
The Ring Nebula, a stunning celestial structure residing in our neighborhood of the Milky Way galaxy, was discovered by French astronomer Charles Messier in 1779 and has ...
Astronomers found an iron bar in the Ring Nebula that doesn't match any known stellar phenomenon. Scientists can't explain ...
The Ring Nebula, a well-known celestial structure in the Milky Way, presents astronomers with a mystery: a bar-shaped cloud ...
A strange, elongated cloud of metal has appeared at the heart of one of the sky’s most familiar dead stars, and it may be the ...