Yes, everything in space is moving because there is nothing that fixes them to anything else. They are all drifting around with their own velocities.
The 'fixed' stars only look fixed because they are very far away but if you came back in 100,000 years the constellations would look different.
Stars all appear to revolve around the sky each day as the Earth revolves, but relative to each other the stars stay 'fixed'. That is because they are so distant it takes years for any of them to move appreciably.
Yes, all stars have a relative position and they al move within certain limits. Most stars move visually very slowly, so the Greeks and Romabns would have seen nearly the same night sky as we do.
NO!!!! THey move. However, because they are so far away , we do not readily observe any movement amongstr the stars. Objects nearer toi Earth Like the Sun and planets, moons, etc., are seen to move because they7 are nearer .
Because the stars do not move, but on the other hand, the Earth does. Therefore, sometimes you will not see the same constellations in the same place every night.
A star constellation is a collection of stars that never move, unlike other stars.
Stars all appear to revolve around the sky each day as the Earth revolves, but relative to each other the stars stay 'fixed'. That is because they are so distant it takes years for any of them to move appreciably.
They dont move.
Fault.
A fault.
A fault
A fault.
Two parts that are joined, but can move relative to each other.
the large sections of the earth's crust that move relative to each other
Yes, they do. Why? Because they can't remain static forever. Assuming they were ever static (motionless) with relation to one another (an assumption that is NOT true), they would start to move, eventually, due to their gravitatioal force on one another.
It consist of large sections called tectonic plates, which move relative to each other.
No, they are not. They are in lines of sight which are close to each other and they are all so far away that they do not appear to move very much relative to one another. But in most constellations some stars are likely to by hundreds, if not millions, of times as far away than the nearest stars.
Friction. When they move it is dynamic friction. If they are not moving relative to each other then it is static friction.