John Glenn launched on the Friendship 7 flight, the first human orbital flight for NASA, which premiered this video to celebrate the 57th anniversary of the flight – and has made it available to share ...

David discovers the omnipresence and properties of air while contemplating a feather that floated to the ground. He learns ...

The film documents the historic flight of the X1 aircraft, piloted by Captain Chuck Yeager, on October 14, 1947, when he ...

PBS NC helps your community explore new worlds and ideas through programs that educate, inform and inspire. Your ...