"Planetary nebulae were once thought to be simple, round objects with a single dying star at the center," astronomer Roger Wesson of Cardiff University said in a previous statement. "It begs the ...

Nebulae are captivating cosmic structures, acting as star nurseries, showcasing beauty through NASA's stunning images of ...

Space is home to a great many oddities, and even chemistry gets strange out there. In fact, there are even some molecules ...

“The stars that generate planetary nebulae like the Ring and Southern Ring may have produced much of the carbon in the universe,” said Kastner. “We can watch that carbon on its way to being recycled ...

This NASA/ESA Hubble Space Telescope image presents a visually striking collection of interstellar gas and dust. The Orion Nebula is a picture book of star formation, from the massive, young stars ...

Since then, thousands more have been identified and described in surveys like the Abell Catalog of Planetary Nebulae and the Messier catalogue. Nebulae are mostly found within galaxies ...

James Webb Space Telescope captures HH 30’s disc, revealing dust movement, jets, and planetary formation processes.

when they and the shell of gas that surrounds them are known as planetary nebulae. In one of them, called WeSb 1, the scientists discovered that the brightness of the star occasionally flickered.

A planetary nebula marks the end of 90% of all stars active lives and traces the star’s transition from a red giant to a degenerate white dwarf. But, for years, scientists weren’t sure if the sun in ...

Kastner added, "The stars that generate planetary nebulae like the Ring and Southern Ring may have produced much of the carbon in the universe. "We can watch that carbon on its way to being ...

We also remeasured the UV spectra from the IUE archive. Diagnostics indicate that the entire planetary nebula may be represented by an electron density \\documentclass{aastex} \\usepackage{amsbsy} ...

"Planetary nebulae were once thought to be simple, round objects with a single dying star at the center," astronomer Roger Wesson of Cardiff University said in a previous statement. "It begs the ...