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The Express Gazette
Thursday, October 29, 2026

Cosmic Cauldron of Star Birth Spotted by Webb Telescope

Astronomers have captured a new image of a star-forming region resembling a Halloween cauldron.

Science & Space • a day ago
Cosmic Cauldron of Star Birth Spotted by Webb Telescope

Astronomers utilizing the NASA/ESA James Webb Space Telescope have identified a dynamic region of star formation, designated N159, located 161,000 light-years away. The region exhibits striking orange hues, prompting scientists to liken it to a cosmic cauldron, particularly fitting for a Halloween-themed observation.

The observation was selected as the Picture of the Month by the scientists who remarked on the turbulent nature of the star formation within dense clumps of gas.

The image of N159, which spans approximately 230 light-years across, is situated in the Large Magellanic Cloud (LMC), a satellite galaxy of the Milky Way. Astronomers classify N159 as an H II region, characterized by the presence of ionized hydrogen gas.

According to NASA, the colors in the image reveal the region's chemical composition. Light orange emissions signify polycyclic aromatic hydrocarbons, a significant carbon-based molecule. Pale blue gas clouds represent H II gas, ionized by the intense ultraviolet radiation emanating from massive stars. Dark red filaments in the center of the image are composed of cool molecular hydrogen and are the densest parts of the nebula, acting as a shield for nascent stars against harsh radiation and stellar winds.

The imagery has generated awe on social media, with users commenting on the universe's artistry and the vast timescale involved in light's journey from celestial objects to Earth.


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