0 Posted in NASA September 30, 2020 by Bear Retroreflectors: From Apollo to Mars When Apollo 11 landed on the Moon, the crew brought devices with them called retroreflectors, which are essentially small arrays of mirrors. via NASA https://ift.tt/3ifdBj5 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading... Related Tagged with: IFTTT, NASA Comments & Reviews Cancel replyYour email address will not be published. Required fields are marked *Your Comment or Review: * * Notify me of follow-up comments by email. Notify me of new posts by email. Article Navigation < Previous Article Astronaut Serena M. Auñón-Chancellor Examines Her Eyes in Space Next Article > Satellite Captures Active Fires in the Western U.S.