NASA’s Hubble Space Telescope has produced the sharpest image ever taken of the Egg Nebula, a structure roughly 1,000 light-years from Earth where a dying star is shedding its outer layers in dramatic ...

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

The death of a star is usually thought to be a violent and hostile ...

Add Yahoo as a preferred source to see more of our stories on Google. This image of the Horsehead Nebula from NASA's James Webb Space Telescope focuses on a portion of the horse's "mane" that is about ...

Kayali's nebula view highlights the expanding structure of IC 443's luminous shell, which is visible to the upper right of ...

The space around our planet is filled with mysteries and wonders, many of which are brought to light with reassuring regularity by the space telescopes that keep watch of our surroundings. The most ...

Two of the world’s most powerful space telescopes have joined forces to produce a stunning new image of the Cat’s Eye Nebula, one of the most visually complex objects in the known universe. The ...

Planetary nebulae represent a brief, yet illuminating, phase in the evolution of low- to intermediate-mass stars. These glowing shells of ionised gas are shed in the late stages of stellar development ...

Astronomers present an explanation for the mesmerising shapes of planetary nebulae. The discovery is based on an extraordinary set of observations of stellar winds around ageing stars. Contrary to ...