From DNA sequencing to fingerprint analysis, forensic scientists are using groundbreaking new tools to stop animal smugglers—one gorilla handprint at a time.

Robertson Charter School students in summer camp spent part of their week doing community service, like handing out free hugs in Central Park and helping clean at SkyWalker International Sports.

Man has successful hand transplant after almost 18-hour surgery: Part 4 "I asked Dr. Azari, 'Did you do it?'" Jonathan Koch said. "And he said, 'Yes.' And then I started to sing the Rocky theme ...