How far is a Light year?

A place for general chat about Sky at Night Magazine

How far is a Light year?

Postby Joycesmith » Wed Nov 01, 2017 6:56 am

All are know that light year is the unit of distance. It is often used when expressing distances to stars. It is the total distance that a beam of light travels in one year.
Posts: 7
Joined: Fri Oct 27, 2017 12:01 pm

Return to General

Who is online

Users browsing this forum: No registered users and 0 guests