The universe is not black. The universe as a whole is microwave, at a cavity radiation temperature of about 3 K. The space between stars just looks black because you can't see microwave.
It isn't. Use a big enough telescope, and there are stars EVERYWHERE.
There are already black holes within the universe
The universe likely contains millions upon millions of black holes.
Answer
Even though black holes suck through parts of the universe, the universe is inevitably big, and growing so as the universe is being sucked into another dimension by black holes, it is also expanding.
Studys show that every universe has a black hole.When a black hole is feeding its suckinglots of matirials into it butwhen its not feedingthe matirials creat a universe.
Perhaps you are confusing Universe with galaxy. Most galaxies have a black hole in their center. The Universe has no such thing as a center.
Unlikely. The universe is a very big place, even next to the largest black holes we know. For a black hole to suck in the entire Universe, it would need to be nearly as massive as the universe itself. There is no way that such a black hole could form.
There are no perfect black bodies on the universe. But there are a lot of them which can be approximated (with good precision) by the black body description.
The first black Miss Universe was Miss Trinadad Tabago 1977 Janelle Commission.
It is a possibility that the Universe resulted from a black hole, and that black holes in our own Universe result in new universes. But all this is extremely speculative.
Well if it DOES happen and a black hole DOES destroy the Universe, then we won't be around to worry about it.
the biggest thing in the universe that isnβt A galaxy is a black hole