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Organic Molecules Found in Icy Dust of Protostar

10/29/2025

Summary

Researchers Discover Organic Molecules

Researchers have detected complex organic molecules in icy dust around a protostar in the Large Magellanic Cloud (LMC), marking the first detections of ethanol, methyl formate, and acetaldehyde in such environments.
Acetic acid was identified for the first time in protoplanetary ices.
The findings show these molecules can survive early planet formation.
The Large Magellanic Cloud's conditions mimic those of ancient galaxies, enhancing understanding of organic chemistry.

Summary

Webb Telescope Discovers Exoplanet

The James Webb Space Telescope has discovered a carbon-rich exoplanet, PSR J2322–2650b, orbiting a pulsar.
Its atmosphere is dominated by carbon, with carbon-to-oxygen and carbon-to-nitrogen ratios higher than any previously observed.
The planet is tidally locked, with the dayside exceeding 2000 °C and the nightside showing little spectral activity, possibly soot-covered.
The study was shared on arXiv in September 2025.

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Researchers Discover Organic Molecules

Researchers have detected complex organic molecules in icy dust around a protostar in the Large Magellanic Cloud (LMC), marking the first detections of ethanol, methyl formate, and acetaldehyde in such environments.
Acetic acid was identified for the first time in protoplanetary ices.
The findings show these molecules can survive early planet formation.
The Large Magellanic Cloud's conditions mimic those of ancient galaxies, enhancing understanding of organic chemistry.

1 / 2