The Dawning of the Space Age On Oct. 4, 1957, the Soviet Union put the world's first artificial satellite, Sputnik I, into Earth orbit and ushered in the modern space age. Sputnik (“traveling companion”) was…
Biographies: Selected Biographies A to Z: L Selected Biographies A to Z A B C D E F G H I J K L M N O P Q R S T U V W X Y Z More Biographies Don't see the biography you're looking for…
