The glorious, billowing Southern Ring Nebula is the cocoon of a dying star — and it has a secret. Scientists have found this nebula to exhibit a double-ring structure that evidences not one, but ...

The glorious, billowing Southern Ring Nebula is the cocoon of a dying star — and it has a secret. Scientists have found this nebula to exhibit a double-ring structure that evidences not one, but ...

To locate the Ring Nebula, Rao advises facing due east around 10 p.m. local daylight time. You'll find the ring lying about halfway between the two 3rd-magnitude stars Sheliak and Sulafat, which form ...

The Ring Nebula (M57)'s central star, a challenging observational target, was first noted around 1795 by Friedrich von Hahn using a 12-inch reflector, despite being missed by other observers with ...

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 ...

Using the James Webb Space Telescope (JWST), an international team of astronomers has observed a planetary nebula designated Messier 57 (also known as NGC 6720), dubbed the Ring Nebula. As a result, ...

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 ...

Head outside this week at around 10 p.m. local daylight time and face due east and locate the Ring Nebula for a summertime skywatching treat. When you purchase through links on our site, we may earn ...

The Ring Nebula (M57) in Lyra is visible with a 4-inch or larger telescope during the Northern Hemisphere's summer and fall, located midway between Beta Lyrae and Gamma Lyrae. M57, with a magnitude of ...

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.

Submillimeter wavelength radio observations of the Southern Ring Nebula have identified that it's actually a double ring, shaped by the interactions of three stars. When you purchase through links on ...