Cosmology is a brance of science that deals with the study of the origin, evolution of the universe. Physical cosmology is defined as scientific and scholarly study of th e origin, evolution, structures and dynamics and also the scientific laws. Cosmologists study black holes formed in the universe, the equivalence principle and GZK cutoff for high energy cosmic rays.
A journal is a periodical publication intended to further progress of science, usually by reporting new research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record.
Last date updated on June, 2014