it keeps on expanding
It began to expand in size. There is a hole at that point in our knowledge of the early universe but without a doubt the universe began to expand.
According to scientists the universe continues to expand as a result of the initial big bang.
Yes, the universe expand.
Closed: Is where there is sufficient gravity to halt the expansion of the universe, after which is slowly starts to contract until "The Big Crunch".
The life cycle of the universe is the hypothesis which postulates the universe beings with the big bang, expands, eventually stops, contracts, ends in the big crunch, and big bangs again, this cycle being repeated over and over. However, the scientific evidence is not in favour of this idea, instead suggesting the universe will expand forever.
The universe began approximately 13.7 billion years ago. The big bang theory describes how the universe was created, and began to expand rather rapidly.
As the universe expanded (and continues to expand) per the Big Bang theory, matter and energy also expanded or could be said to have been distributed or scattered from its initial state, although not in a perfectly uniform fashion, leading to the large scale structures in the universe visible today. Advanced theories indicate that intrinsic properties of the universe also began to expand, such as space itself.
the universe can not be everything because there has to be space for it to expand into
The Big Bang BIG BANG was formed in 13.8 billion years ago when the universe began as a tiny, dense, fireball that exploded. Most astronomers use the Big Bang theory to explain how the universe began.
There is a small similarity in that they both theorise the Universe will continue to expand. The outcome, is where they differ. In the big freeze theory, the Universe just continues to expand until all matter is used up and becomes a lifeless and very cold place. In the Big Rip theory, the Universe itself is actually ripped apart. All bound objects are pulled apart. See related links for more information.
They don't expand. There just leftover from the explosion of the universe.
It will continue to expand