国家/地区：英国
时长：120分钟
语言/字幕：英语
For centuries we have dreamt of reaching the centre of the Earth. Now scientists are uncovering a bizarre and alien world that lies 4,000 miles beneath our feet, unlike anything we know on the surface. It is a planet bur…
For centuries we have dreamt of reaching the centre of the Earth. Now scientists are uncovering a bizarre …
