Earth, asteroid

There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...
At the beginning of the year, scientists at the Minor Planet Center at the Center for Astrophysics, Harvard and Smithsonian, ...
Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...
The discovery is a capstone achievement for NASA, which went to great lengths to secure and deliver asteroid samples from ...