Viral discovery is a research area focused on identifying and characterizing previously unknown viruses. This field involves utilizing various techniques, such as metagenomics and sequencing, to search for new viral species in different environments, including animals, humans, plants, and soil. The goal of viral discovery is to better understand viral diversity, evolution, and transmission, as well as to improve our ability to detect and respond to emerging viral threats. This research is essential for public health, agriculture, and environmental conservation efforts.