Texas firm’s robotic lander touches down on the moon

A robotic lunar lander constructed by Texas-based firm Firefly has efficiently landed on the moon making it solely the second private-sector firm ever to realize a gentle lunar touchdown. Former NASA astronaut Leroy Chiao explains why the robotic lander plans to scientifically observe the moon’s lunar horizon glow, a uncommon phenomenon final seen by astronauts greater than a half a century in the past. #cnn #information #area #science #moonlanding #nasa