According to astronomers, these types of aging stars produce large amounts of cosmic dust and spread it into space.

An international team of astronomers has employed the James Webb Space Telescope (JWST) to observe a complex planetary nebula ...

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

What makes this discovery even more interesting is that ices are not known to survive in planetary nebulae.

A deep-space photo of the Jellyfish Nebula in Gemini shows a brain-like structure, capturing the supernova remnant IC 443 and surrounding interstellar gas and stars.

Planetary nebulae have nothing to do with planets. They simply appeared kinda like planets in telescopes long ago, their glowing disks suggesting a name that linked them to actual planetary disks. The ...

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Fittingly nicknamed the Dark Wolf Nebula, this cosmic cloud was captured in a 283-million-pixel image by the VLT Survey Telescope (VST) at ESO’s Paranal Observatory in Chile. Located around 5300 light ...