Robert Goddard is the father of modern rocketry...:D
Model Rocketry - magazine - was created in 1968.
Model Rocketry - magazine - ended in 1972.
General Leslie Earl Simmon is the father of army rocketry
Actually, the Father of Modern Rocketry was Robert H. Goddard.it is Tsiolovsky.
It's NASA's name for an independent space-suit - Extra-vehicular Mobility Unit.
A possible word for space science ending in -try would be rocketry. Rocketry relates to how rockets work, and rockets are the only thing currently used to travel through space. Rocketry also ends in the suffix -try, so rocketry is a possible word.
Tsiolkovsky
Godard.
goddard
The ancient Chinese had rockets.
Robert Goddard is considered (The Father of Modern Rocketry) because of his liquid-fueled rocket.