![How long does it take for light to reach earth from a star that is 8 light-years away? a) 8 earth minutes b) 16 earth minutes c) 8 earth years d) 16 How long does it take for light to reach earth from a star that is 8 light-years away? a) 8 earth minutes b) 16 earth minutes c) 8 earth years d) 16](https://study.com/cimages/videopreview/videopreview-full/astronomical-units-light-years-definition-examples_165899.jpg)
How long does it take for light to reach earth from a star that is 8 light-years away? a) 8 earth minutes b) 16 earth minutes c) 8 earth years d) 16
![How far is a light-year? Your astronomy lessons will blow your mind even more when you understand the… | Amazing science facts, Earth and space science, Space facts How far is a light-year? Your astronomy lessons will blow your mind even more when you understand the… | Amazing science facts, Earth and space science, Space facts](https://i.pinimg.com/736x/c3/18/ee/c318eea7259f56b32f10ddeab6be0798--scale-light-year.jpg)
How far is a light-year? Your astronomy lessons will blow your mind even more when you understand the… | Amazing science facts, Earth and space science, Space facts
Earth Shaker - #AstroMeme How far is far? We often measure distances in space using astronomical units (AU) and light-years (ly) because of the superb distances. 1 Astronomical Unit (AU) - average
![There are 90,580.0653 'Earth-days' in a 'year on Pluto' and light year is distance traveled by the light in one 'year'. Pluto … | Light year, Universe, Did you know There are 90,580.0653 'Earth-days' in a 'year on Pluto' and light year is distance traveled by the light in one 'year'. Pluto … | Light year, Universe, Did you know](https://i.pinimg.com/originals/68/ff/53/68ff53fbc09a2af05652dd275e47e0a4.jpg)