Emission nebulae are the subject of many of the most spectacular astrophotographs published in the last decade. Although there are many subcategories of nebulae, they all consist of interstellar gas ...

Nearly a millennium ago, astronomers witnessed a brilliant new star blazing in the sky—a supernova so bright it was visible ...

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

Scientists have detected a new, unusually large molecule never seen in space before. The 13-atom molecule, called 2-methoxyethanol, was detected in the Cat's Paw Nebula. When you purchase through ...

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 ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. This landscape of "mountains" and "valleys" speckled with glittering stars is actually the edge ...

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The Webb Space Telescope recently imaged the Ring Nebula with its two primary imagers, revealing the gaseous formation in never-before-seen detail. The breathtaking images show the hydrogen-rich ...

The images were released Thursday by an international team of astronomers, including three from the Canadian Western University's Institute for Earth and Space Exploration. The snapshots show the ...

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