Webb Finds Icy Complex Organic Molecules Around Protostars: Ethanol, Methane, Formaldehyde, Formic Acid and Much More

Astronomers have used JWST to study the environments around 30 young protostars and found a vast collection of icy organic molecules. A recent survey identified methane, sulfur dioxide, ethanol, formaldehyde, formic acid, and many more. Image Credit: NASA/ESA/STScI

In the quest to understand how and where life might arise in the galaxy, astronomers search for its building blocks. Complex Organic Molecules (COMs) are some of those blocks, and they include things like formaldehyde and acetic acid, among many others. The JWST has found some of these COMs around young protostars. What does this tell astronomers?

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