Once a year, thousands of people from around the country get a chance to go behind the scenes at the Jet Propulsion Laboratory (JPL), NASA’s lead center for robotic space exploration.
Elu, loodus, teadus ja tehnoloogia
Once a year, thousands of people from around the country get a chance to go behind the scenes at the Jet Propulsion Laboratory (JPL), NASA’s lead center for robotic space exploration.