Two telescopes have captured images of the Cat's Eye Nebula, revealing how a dying star shed layers of material in violent ...

For the first time, astronomers have discovered dry ice (carbon dioxide ice) in a planetary nebula, shedding new light on the complex chemistry occurring in the universe’s most dynamic environments.

The night sky appears perfectly still, but the universe is constantly changing in ways the human eye cannot see. By combining decades of astronomical observations, scientists have created remarkable ...

New images has been revealed of one of the sky's most beautiful sights - the Cat's Eye nebula - in extraordinary detail. The ...

The Hubble Space Telescope is still trucking along more than 30 years after its launch, observing the universe and sending home images for us to marvel at. This week, NASA and ESA highlighted an image ...

A dying star’s final breath creates a haunting, brain-shaped cosmic silhouette.

J.-C. Cuillandre & E. Bertin (CEA Paris-Saclay), Z. Tsvetanov This new NASA/ESA Hubble Space Telescope image features one of the most visually intricate remnants of a dying star: the Cat’s Eye Nebula, ...