scientist

Scientists and Bykovsky anxiously await launch as the clock counts down…

Valentina on her journey to the ship. She proudly walks to the lift as…

The countdown continues and Valentina takes off. The launch is seen as…

A large dish is seen, scientists monitor the reentry of the ships into…

Man talks about about farming/ranching problems and how to solve them…

Troops walking in formation. Scientist experimenting with liquids in…

Pan over 1970s students working with oscilloscopes in a classroom.

Shot of test tubes in a centrifuge, 1950s scientist removing test tubes…

Dr. Francis Crick describes the discovery of the double helix structure…

Two scientists in lab coats work on a model of the DNA double helix…

Old Pabst Blue Ribbon commercial, picturing a scientist viewing a great…

Shot of a woman in a white lab coat, surrounded by beakers and test…