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

Science

Which one is the smallest planet?


Pluto was previously known as the smallest planet, but is now classified as a dwarf planet. Mercury is currently known as the smallest planet in our solar system with a radius of 1516 miles.

{{ relativeTimeResolver(1571411923791) }}

LIVE
Points points 57
Rating 0

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