• May 12, 2017
Heather Hunter brings us the next installment in her series on radio detection and ranging.
• February 24, 2017
Heather Hunter explains how radar works and what it's used for on Earth and beyond.
• January 11, 2017
What is it like behind the scenes before, during, and after the launch of a spacecraft?
Become a member of The Planetary Society and together we will create the future of space exploration.
LightSail 2 launched aboard the SpaceX Falcon Heavy. Be part of this epic point in space exploration history!