Our BIG Universe
Our universe is very large. We cannot even imagine that how big it is?how many stars is present in it? How many planets are in it? We not even know that How many unknown objects are present in it?😱. Actually with the technology of now we cannot even do research of the full universe. We are only familiar with the known universe which is only 25% of the whole universe. Its very interesting to know more about the universe. Many researches are going everyday to know more about our universe.T he universe ( Latin : universus ) is all of space and time and their contents, including planets , stars , galaxies , and all other forms of matter and energy . While the spatial size of the entire universe is unknown, it is possible to measure the size of the observable universe , which is currently estimated to be 93 billion light-years in diameter. In various multiverse hypotheses, a universe is one of many causally disconnected constituent parts of a larger multiverse , w