Multiple choice general knowledge science & technology

Universe is constantly expanding

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The universe is indeed expanding, and this expansion is accelerating due to dark energy. Observational evidence from galactic redshifts shows galaxies moving away from each other. This expansion happens on cosmic scales - space itself stretches between galaxies.

Keep practicing — related questions