NASA's Bennu samples contain life's building blocks, including amino acids and DNA/RNA nucleobases
Samples contain all five nucleobases of DNA and RNA, supporting theory that asteroids may have seeded Earth with life's essential ingredients.
NASA's Bennu asteroid samples reveal building blocks of life, including amino acids and all DNA and RNA nucleobases.(photo credit: NASA/Goddard/University of Arizona)ByJERUSALEM POST STAFF
