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Life's Building Blocks Found Forming in Deep Space

1/30/2026

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Summary

Story summary

Aarhus University researchers report that the building blocks of life can form naturally in deep space.
They demonstrate that amino acids can link into peptides, capable of forming proteins, under interstellar-like conditions.
This process occurs without liquid water and is driven by ionizing radiation.
The findings suggest complex organic molecules may be more common in the universe, increasing the chance life could emerge on rocky planets.

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Story summary

Aarhus University researchers report that the building blocks of life can form naturally in deep space.
They demonstrate that amino acids can link into peptides, capable of forming proteins, under interstellar-like conditions.
This process occurs without liquid water and is driven by ionizing radiation.
The findings suggest complex organic molecules may be more common in the universe, increasing the chance life could emerge on rocky planets.