When we look up at the Milky Way, it is always the beautiful planets and stars that catch our eye. But in fact, the most…

　　A huge mushroom cloud rose rapidly from the sea, and shock waves from the eruption of the underwater volcano resounded through the sky. Although many…

　　The Tonga Trench is located east of the Tonga Islands in the central and southern Pacific Ocean (latitude 22°0’s south, longitude 173°0′ west), starting from…