Doubters, difficulty and distance - Apollo 11's LRR experiment - SpaceFlight Insider
FYPhysics! — How far is the moon?
Apollo 11 Experiment Still Going After 40 Years | Space
The Apollo 15 Lunar Laser Ranging RetroReflector | NASA
How Do You Solve a Moon Mystery? Fire a Laser at It - The New York Times
Laser beams reflected between Earth and moon boost science
Arthur D. Little reflects on key role it played in Apollo 11 Mission | Arthur D. Little
The Basics of Lunar Ranging
Lunar Rangefinding - an overview | ScienceDirect Topics
First two-way laser ranging to a lunar orbiter: infrared observations from the Grasse station to LRO's retro-reflector array | Earth, Planets and Space | Full Text
Lunar Laser Ranging experiment - Wikipedia
Lunar laser ranging: 40 years of high-level science
How Do You Solve a Moon Mystery? Fire a Laser at It - The New York Times
Wellesley Physicist Researches the Moon Using Instrument Left by Apollo 11 | Spotlight | Wellesley College
Lunar Laser Ranging experiment - Wikipedia
Doubters, difficulty and distance - Apollo 11's LRR experiment - SpaceFlight Insider
What would I need to point a laser at the moon and have it be reflected back to me, and at what time would I need to do this? - Quora
Lunar Laser Ranging experiment - Wikipedia
Video: Tracking the moon with laser beams - The American Ceramic Society
ILRS | Science | Science Contributions | lunar
Apache Point Observatory Lunar Laser-ranging Operation - Wikipedia
China's first Lunar Laser Ranging experiment successful - People's Daily Online
Tests of Gravity Using Lunar Laser Ranging | SpringerLink
Lick Observatory commemorates Apollo 11 experiment on 50th anniversary
