After launching laser beams for years to NASA’s Moon orbiter, scientists receive signal back for the first time
Click here for original story, Laser Beams Reflected Between Earth and Moon Boost Science
Source: NASA Goddard Center
After launching laser beams for years to NASA’s Moon orbiter, scientists receive signal back for the first time
Click here for original story, Laser Beams Reflected Between Earth and Moon Boost Science
Source: NASA Goddard Center