WASHINGTON: The Ring Nebula, a stunning celestial structure residing in our neighborhood of the Milky Way galaxy, ...

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

Who made the present-day official outlines of the 88 constellations and why do they contain so many zigzags?Caitlin ...

The historic building atop Mt. Hamilton is red-tagged and closed to visitors. But Astronomer Elinor Gates gave us a ...

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

One of the most stubborn issues in cosmology today concerns the universe's rate of expansion. Scientists know it's expanding, ...

Sputnik skies to analysis of interstellar visitors, scientists are rethinking how and where to look for physical traces of ...

The company hailed the launch of its first Australian designed and manufactured rocket a success, despite it being airborne ...

Researchers have discovered a strange shape within a well-known nebula, which has offered a potential insight into the fate ...

The iron cloud — roughly 3.7 trillion miles long — was spotted using the new WEAVE instrument on Spain’s William Herschel ...