Scientists poring over a sample brought back from the asteroid Bennu have detected amino acids and complex mineral compounds, ...
There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...
The sample analysis detected 14 out of the 20 amino acids used by life on Earth to create proteins, as well as all five nucleobases essential ...
NASA's Osiris-Rex mission has uncovered invaluable samples from asteroid Bennu, revealing ancient salty minerals and amino ...