Abstract:
Cosmology is the study of the universe about its past, present and in the future as a
whole. Unless all parts of the universe is known it is difficult for Cosmologists to describe
and give full information, what universe was looks like and what will be happened in the
future within the universe. Also the properties of dark sectors and voids important to
encode precious information about the constituents and changes occurs in the universe. So
understanding about those unknown parts of the universe helps us to predict what end of
the universe will be. This review describes the accumulated astronomical, astrophysical,
NASA’s and cosmological evidence for dark matters, dark energy and cosmic voids. Also
it will describes the effects of this mysterious parts of the universe and cosmic voids on
the future of the universe.
