William Blume retired from the Caltech/NASA Jet Propulsion Laboratory after 38 years of work in mission design and systems engineering.
June 07, 2017
Planetary scientist Michael A’Hearn passed away on Monday, May 29, leaving a remarkable legacy in cometary science—but even more importantly in the careers of many younger scientists who flourished with his encouragement and mentorship.
Older blog posts
Become a member of The Planetary Society and together we will create the future of space exploration.
Help power LightSail 2's journey and support the mission by entering to win a complete LightSail swag kit.