🔸Why is the Moon moving away from the Earth? 🔹Tides raised in the oceans cause drag and thus slow the Earth's spin-rate. The resulting loss of angular momentum is compensated for by the Moon speeding up, and thus moving further away. 🔸Why does Sun lose mass? 🔹The Sun gets its energy by crushing together hydrogen and other atoms until they fuse together. By Einstein's famous equation E = mc², this energy output leads to a loss in the Sun's mass. 🔸Why does the orbit of the Earth change? 🔹As

NASA’s original footage and audio of the moon landing from 1969. #NASA | Josh Universe