Which of the following locations in our universe has been suggested as the site of a supermassive black hole?
A) The center of the Ring Nebula in Lyra,an old star
B) The center of the Crab Nebula,an old supernova remnant
C) The center of the universe,as defined by the universal expansion of the observable universe
D) The center of our Galaxy

Question

Quizplus · Accepted Answer

The center of our Galaxy is known to host a supermassive black hole, commonly referred to as Sagittarius A*. While there may be other supermassive black holes in the universe, this is currently the only confirmed location.

Which of the Following Locations in Our Universe Has Been