Jim Free, associate administrator at NASA, is set to retire on Feb. 22 after three decades of service.
NASA Associate Administrator Jim Free retires after 30+ years, leaving a legacy of leadership in space exploration.
Human beings have been striving for years to learn more about the planets neighboring Earth. In particular, the efforts have focused on Mars, where the Curiosity rover has been pla ...
NASA shared new ground-based telescope observations of the rock, which is estimated be about 130 to 300 feet (40 to 90 metres ...
NASA Associate Administrator Jim Free announced Wednesday his retirement, effective Saturday, Feb. 22. As associate ...