Scientists measure the distance to the Moon by bouncing lasers off mirrors placed there by space probes and astronauts. Turns out, we've been pushing it away 💔 #space #astronomy #moon #science #physicshttps://www.sciencealert.com/our-moon-is-drifting-away-heres-what-we-can-expect-to-happen?utm_source=flipboard&utm_medium=activitypub Posted into ScienceAlert @sciencealert-ScienceAlert