The distance between stars are much greater than distances between objects in our solar system
A distance in space, between stars etc.
The correct unit to describe the distance between stars is the "light year", the distance a photon of light would travel (through a vacuum) in a year.
The distance between stars can be anything from light minutes to billions of light years.
Stars are not measured in light years. The distance between them is.
light years
The distance between stars can be anything from light minutes to billions of light years.
Light Years.
Because the distance between stars is so great.
The distance between stars is a couple of order of magnitudes higher than the distance between planets.To put this into perspective, the distance between earth and the sun is 8 light-minutes and the distance between other planets doesn't go further than a few light-hours. On the other hand, the distance between our sun and the nearest star (alpha centauri) is 4.4 light-years. This means that this distance is about 38544 larger than the distance between planets.Beyond that, the distance between stars can be extremely high: a star on the other side of our galaxy will be about 100000 light-years away from us. The distance will keep rising as we move on to different galaxies, then different galaxy clusters, the super clusters and then, finally, the width of the universe.
Light year or astronomical units
usually the space is measured in light years