Discovery VR is an app that allows users to experience virtual reality tours on their smartphones using Google Cardboard or other VR headsets. The app is available for Android and iOS devices and provides VR experiences related to travel, culture, science, and arts. When using the app, the user inserts their smartphone into a VR viewer like Cardboard to immerse themselves in 360-degree tours. They can then explore and interact with virtual environments, generating a sense of presence and wonder similar to real travel. The app aims to enhance learning for students by allowing immersive virtual trips that can supplement or replace physical trips.