space-time

Black holes are one of the most fascinating objects in the universe, but human understanding of black holes still has many aspects that cannot be clearly answered.

Research makes us put question marks on everything, up to the real people.

The material attracted to the black hole will appear suddenly in the future because

People often consider space to be obvious. It is empty, the context for everything else. Time, likewise, is simply tickles.

Many scholars argue that the universe we are seeing is just one of many different universes with its own stages of development including expanding, narrowing and appearing the Big