Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What is it mean when a planet is in retrograde?


It means that the planet appears to be moving backward against the backdrop of space.

{{ relativeTimeResolver(1613865455468) }}

LIVE
Points points 3
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE