NASA is testing Navigation Doppler Lidar (NDL)

The NDL will be used on next generation lunar landers. This technology enables a lunar lander to track velocity and distance to the ground as it navigates to the ground.  Arcata videographers and photographers captured test data and provided public affairs media...

NASA’s Dynamics and Chemistry of the Summer Stratosphere (DCOTSS)

Scientists are concerned about the depletion of the ozone layer as it protects humans from the sun’s radiation. This project studies how the updrafts of severe thunderstorms shooting through the stratosphere are impacting the earth’s ozone layer. Arcata photographers...