Asteroid Hosts All Ingredients for DNA and RNA - Eos - Science News by AGU
science 2026/04/08 12:44:33

Asteroid Hosts All Ingredients for DNA and RNA - Eos - Science News by AGU

Source:Eos
Author:Matthew R. Francis

Samples collected from asteroid Ryugu contain the four genetic “letters” of DNA, reinforcing the hypothesis that the chemical origins of life were present when the solar system began.