Things Still Left on the Moon (Part 5) space moon viral shorts [XmLOfPTlfWp]
🔦🌕 Things Still Left on the Moon (Part 5): Retroreflectors. 🤯 Some of the most important objects ever left on the Moon… Are still working today. They’re called retroreflectors. 🌕 These special mirrors were placed on the Moon by Apollo 11, 14, and 15 astronauts—and later by Soviet Lunokhod rovers. Unlike ordinary mirrors… Retroreflectors send a laser beam straight back to where it came from, no matter the angle. Scientists on Earth still fire powerful lasers at them today. By measuring how long the light takes to return… They can measure the distance to the Moon with millimeter-level precision. 🌍➡️🌕➡️🌍 These experiments have revealed that… 🌕 The Moon is drifting away from Earth by about 3.8 centimeters every year. More than 50 years later… These silent mirrors continue helping scientists unlock the secrets of our nearest celestial neighbor. Some of humanity’s greatest Moon missions… Are still doing science today. 🚀✨ #Moon #Apollo #NASA #Retroreflector #Astronomy #Space #Science #Universe #SpaceFacts #Shorts 🌕🔦🚀