The Journal of Cosmology is an online publication website. The journal publishes pristine hypotheses and revelations in cosmology, astronomy, astrobiology, and Earth and planetary sciences. Contributions may cover multiple disciplines and sub-disciplines of biology, geology, physics, chemistry, extinction, the inception and evolution of life, panspermia and Martian colonization and exploration. In general, published papers present pristine hypotheses, reviews, commentary, and notional theorization. In June 2013, the journal launched a public invitation for theologians, theological ethicists and philosophers to contribute articles on "astro-theology. To increment the overtness and facilitate of avail of open access scientific and scholarly journals top online publishing journals are indexed in different indexing and archiving accommodations. Indexing provides facile access of the article online. Citations are consequential for a journal to get impact factor. Impact factor is a quantification reflecting the average number of citations to recent articles published in the journal. The impact of the journal is influenced by impact factor, the journals with high impact factor are considered more paramount than those with lower ones. Indexing provides facile access of the article online.