cosmiccosmonaut

cosmology (English) [ IPA: kɑzˈmɑlədʒiː ASM: কচমলজি]
1. (Abstract Noun) The study of the physical universe considered as a totality of phenomena in time and space. বিশ্বব্ৰহ্মাণ্ডৰ ভৌতিক অধ্যয়ন