We've known about the iconic Ring Nebula for nearly 250 years, but it's only now that astronomers have found a giant mystery right at its core. There, stretching across the heart of the cloud of ...

Deep inside the Ring Nebula, astronomers have spotted a structure that should not exist: a narrow, glowing bar of iron stretching across the dying star’s remains. It is as if a red-hot metal rod has ...

Add Yahoo as a preferred source to see more of our stories on Google. A composite RGB image of the Ring Nebula (also known as Messier 57 and NGC 6720) constructed from four WEAVE/LIFU emission-line ...

The Ring Nebula is a well-known space icon shaped like a doughnut about 2,500 light-years away in the constellation Lyra. But astronomers think it's been holding a secret that only the penetrating ...

Planetary nebulae have been studied for centuries, but astronomers are getting new looks and a better understanding of the structures and compositions of these gaseous remnants of dying stars thanks ...

JWST/MIRI images showing the extended nebular emission around NGC 6720's central star in 3 filters. Credit: arXiv (2025). DOI: 10.48550/arxiv.2504.01188 Using the James Webb Space Telescope (JWST), an ...

The Ring Nebula is perhaps one of the most photographed objects in the night sky, dating back to its first image in 1886. Its intrinsic structure has been debated for as long as it has been observed.

WASHINGTON, Jan 19 (Reuters) - 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 ...

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A famous night-sky object has yielded a surprise: a narrow, bar-shaped cloud made of highly ionized iron. The discovery comes from a European team led by astronomers at University College London and ...