Once upon a time, Earth may have sported a planetary ring of its very own. The hypothetical ring didn't last long, cosmically ...

Take a tour of the amazing Ring Nebula image captured by the James Webb Space Telescope. Credit: NASA/ESA/CSA/Institute for ...

Astronomers discovered that the planetary ring system that they see eclipse the young Sun-like star J1407 is much larger and heavier than the ring system of Saturn.

Upgraded ALMA images expose hidden rings and spirals around baby stars, indicating planets begin taking shape mere cosmic ...

A new image from James Webb shows a rare astronomical phenomenon called an Einstein ring.

James Webb telescope captures the Ring Nebula in brilliant focus Thanks to the James Webb telescope, we can now see the nebula with more clarity. As one expert says, "We always knew planetary ...

Planetary rings are disks containing many small chunks of ice and other materials that are in orbit around a larger object 1. Most rings are found within a critical distance of their host, known ...

Astronomers discovered an ultra-rare spiral galaxy with a ring of hydrogen swirling around its poles.

In 2023, there will be opportunities to wish upon shooting stars, and to view a Super Blue Moon and the Ring of Fire eclipse.

Astronomers reveal 'the final chapters of a star's life' in a stunning James Webb Space Telescope's image of the exploding Ring Nebula.

Skywatchers are in for a rare treat this weekend as Saturn's iconic rings will appear to "disappear," a phenomenon that hasn't occurred since 2009.