A famous nebula is revealing new secrets even after being observed for almost 250 years. The Ring Nebula—a glowing gas cloud that looks like a series of colorful rings—has a strange bar-shaped clump ...

The Ring Nebula, also known as Messier 57, sits about 2,000 light-years from Earth. It is a planetary nebula—a misleading ...

A rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped ...

A new mystery about the colorful Ring Nebula has again caught attention in space.A huge bar of iron has been discovered ...

"One thing popped out as clear as anything, this previously unknown 'bar' of ionized iron atoms, in the middle of the ...

Hubble spots white dwarf star 'snacking' on chunk of Pluto-like object. The NASA/ESA Hubble Space Telescope has spotted a ...

A huge bar of iron has been discovered lurking inside the iconic Ring Nebula. The structure is enormous, spanning hundreds of ...

Using the new LIFU technology on the William Herschel Telescope, researchers have detected a massive iron cloud.

The team said they plan to do further studies to find out what exactly this iron bar is, where it came from and what it ...

A mysterious bar-shaped cloud of iron has been discovered inside the iconic Ring Nebula by a European team led by astronomers ...

Astronomers from Cardiff University, as well as University College London, detected the iron bar using a new telescope ...