On Sept. 28, the spacecraft began to use its propulsion system nearly continuously, pausing just once each week to check in ...
Antarctica’s Thwaites Glacier pictured in 2014. A new study using a computer model developed by NASA’s Jet Propulsion ...
Caltech graduate students and friends carry out their first rocket firing on Halloween, 1936, in a dry riverbed along which JPL would rise. Their work helped make possible missions such as ...