Bifengxia Giant Panda Breeding And Research Center

Cuteness overload, times two -- Mei Xiang, a giant panda at the Smithsonian's National Zoo and Conservation Biology Institute, gave birth to twin cubs on August 22. Both cubs, the first born at 5:35 pm and the second at 10:07 pm, are healthy and doing well.

Cuteness overload, times two -- Mei Xiang, a giant panda at the Smithsonian's National Zoo and Conservation Biology Institute, gave birth to twin cubs on August 22. Both cubs, the first born at 5:35 pm and the second at 10:07 pm, are healthy and doing well.