todennäköisyys johdanto rapu moon mirror laser käytös He ovat puhkeaminen
Lunar Pioneer: Long-term degradation of optics on the moon
MOON HOAX: DEBUNKED!: 3.7 Mirrors on the Moon
Apollo astronauts left trash, mementos and experiments on the moon
Tests of Gravity Using Lunar Laser Ranging | SpringerLink
Bouncing Lasers off the Moon | CNRS News
Why Astronauts left a reflector on the Moon! (ft. MinutePhysics) - Smarter Every Day 73 - YouTube
Why is the Moon moving away from us? | BBC Science Focus Magazine
Why Is the Apollo Reflector Experiment Still Operating, 50 Years Later? | Space
How Do You Solve a Moon Mystery? Fire a Laser at It - The New York Times
Andrew Rader on Twitter: "This mirror was left during Apollo to calculate the distance between Earth and the Moon using laser ranging. https://t.co/xJD4b0JZva" / Twitter
How Do You Solve a Moon Mystery? Fire a Laser at It - The New York Times
Light SH - Laser Ranging Retroreflector - Frost Science
Lunar laser ranging: 40 years of high-level science
NASA says laser beams reflected between Earth and Moon, could enhance experiments | Science
The Moon Is Getting New Mirrors | A Moment of Science - Indiana Public Media
What Neil & Buzz Left on the Moon | Science Mission Directorate
Lost Soviet Reflector Found on the Moon | Science| Smithsonian Magazine
APOLLO Laser First Light
To the Moon and Back … in 2.5 Seconds | NIST
Astronomers bounced a laser off a spacecraft whirling around the moon | Live Science
Proof we made it to the moon: You can still bounce a laser off it today - WTOP News