Add Yahoo as a preferred source to see more of our stories on Google. The moon may look steady, but it’s quietly slipping farther from Earth with every passing year. | ©Image Credit: ...

The Moon is not a fixed lantern in the sky but a slow-moving partner that is gradually edging away from Earth. That retreat is tiny on human timescales, yet over millions and billions of years it ...

Scientists measure the distance to the Moon by bouncing lasers off mirrors placed there by space probes and astronauts. When you purchase through links on our site, we may earn an affiliate commission ...

The Moon is getting 1½ inches (3.8 centimeters) farther away from the Earth every year. Scientists measure the distance to the Moon by bouncing lasers off mirrors placed there by space probes and ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. The moon is getting 1½ inches (3.8 centimeters) ...