Yes !
The force that causes galaxies to move away from one another in the universe is called dark energy.
Galaxies generally move away from one another.
The general tendency is for galaxies to move away from one another - the further apart they are, the faster they move away from one another. In other words, the Universe is expanding. Galaxies also have some "random" proper movement, which can be thought of as superimposed on this general expansion.
Basically, his discovery was that most galaxies move away from us; and that the galaxies that are farther away, also tend to move away faster.
The general tendency is for galaxies to move away from each other, in other words, the Universe is expanding. Only in our "immediate neighborhood" will you also find some galaxies that move towards us.
No. They do move away one from another, due to the expansion of the Universe.
Some nearby galaxies move towards us (blueshift), some move away from us (redshift). Galaxies that are farther away all move away from us (redshift); this means that the Universe is expanding.
That most galaxies move away from us; and that the general tendency is that galaxies that are farther away move away from us faster.
Away from us.
Most move away from us, and each other.
Most galaxies move away from us - the farther they are from us, the faster they move away from us. This means that the Universe is expanding.
Away.