When NASA brought home pieces of the asteroid Bennu, scientists hoped the samples might help answer some long-standing questions about how life got its start. They’ve now taken a closer look, and the results are remarkable.
Three new studies…

When NASA brought home pieces of the asteroid Bennu, scientists hoped the samples might help answer some long-standing questions about how life got its start. They’ve now taken a closer look, and the results are remarkable.
Three new studies…