Question

ANY GENIUS IN BRAINLY IF YES THEN PLEAEE ANSWER AND REMBER NO SPAMING THE ANSWER IF YOU KNOW PLEASE THEN ONLY ANSWER
IS UNIVERSE EXPANDING IF YES THEN WHY? AND IS IT EXPANDING CONTINUOUSLY?AND IS ITS EXPANDING SPEED IS CONSTANT?

Answer 1

yes universe is expanding contionusly we can say that all planets and Galaxy are moving ,the speed is constant