260K views · 3.8K reactions | Einstein’s Theory of Relativity Explained Simply Unlock the universe with Einstein’s mind-blowing theory! This simple breakdown of the Theory of Relativity explains time, space, gravity, and light in ways anyone can understand. Perfect for space lovers, students, and curious minds. #TheoryOfRelativity #Einstein #SpaceTime #ScienceExplained #CosmicKnowledge | Cosmos Stargazers | Facebook

2.1M views · 23K reactions | Light is a "universal speed limit" and, according to Einstein's theory of relativity, is the fastest speed in the universe: 300,000 kilometers per second (186,000 miles per second). | The Science of Universe | Facebook