In the 1970s four spacecraft began their one way trips out of our Solar System. As the first human-built objects to ever venture into interstellar space, NASA chose to place plaques on Pioneer 10 and 11 and golden records on Voyager 1 and 2 spacecraft. Continuing this legacy, NASA’s Lucy Spacecraft will carry a similar plaque. However, because Lucy will not be venturing outside of our Solar System, Lucy’s plaque is a time-capsule featuring messages to our descendants.
Credits
James Tralie (ADNET Systems, Inc.): Lead Producer Lead Editor