https://www.space.com/astronomy/asteroids/ryugu-asteroid-sample-contains-all-five-key-components-of-dna-scientists-find
Ryugu asteroid sample contains all five key components of DNA and RNA: the building blocks of all...
Mar 17, 2026 - Scientists have discovered that a sample collected from the Ryugu asteroid by the Hayabusa 2 spacecraft contains the five nucleobases adenine, guanine,...
five key componentsdna and rna