In celebration of World Walrus Day, National Museum of Natural History director Kirk Johnson talks about his new documentary on the saber-toothed seals Jack Tamisiea As a paleobotanist, Kirk Johnson’s ...
"On a cool June evening in 2009, after performing a concert at London's Royal Academy of Music, twenty-year-old American flautist Edwin Rist boarded a train for a suburban outpost of the British ...