How a Military Vet Got the Second Successful Penis Transplant in the U.S.
John Hopkins Hospital recently completed the second-ever successful penis transplant in the U.S., an incredibly complex surgery that lasted 14 hours. New York Times reporter Denise Grady explains why the vet needed the surgery in the first place.
For full article, [click here](https://cheddar.com/videos/second-ever-penis-transplant-in-the-u-s).
Scientists at the European Space Agency have created an animation showing Mars that's been strung together from photos of a desert canyon on the planet.
