- Scientists Just Found a Secret Ingredient of Life on Asteroid Bennu — And It’s Changing Everything The Daily Galaxy
- Scientists found tryptophan, the ‘sleepy’ amino acid, in an asteroid. Here’s what it means CNN
- Asteroid loaded with amino acids offers new clues about the origin of life on Earth Phys.org
- ‘Jigsaw piece’: Bennu reaffirms asteroids sowed earliest seeds of life on Earth Interesting Engineering
- Asteroid Bennu May Hold Clues On How Life Began As NASA Detects Tryptophan NDTV