ALIENS can watch Earth from THE PAST!

👽 What if aliens could see Earth’s past? Discover the fascinating science behind how extraterrestrial civilizations could potentially observe our planet as it was millions of years ago! This video explores the mind-bending concept of light travel, distant galaxies, and the cosmic time machine that makes it possible.
🌌 Dive into this cosmic mystery and explore the universe like never before. Don’t forget to like, comment, and follow for more jaw-dropping space content!