Two US biotech companies say the Food and Drug Administration has cleared them to conduct clinical trials of their gene-edited pig kidneys for human transplants.
Is it better to work in large groups? Smaller ones? With other people who are similar or different? New research offers insight into these questions -- and some of the results are not what you'd ...
The capsule, carrying 30 science payloads, landed in the desert 10 minutes after liftoff, slowed by parachutes and a final nudge from its retrorockets. Blue Origin builds and tests its rocket engines ...