Scientists have confirmed a cave on the Moon and suspect that there are hundreds more. They believe that such caves could house future astronauts. The one confirmed is quite close to the region ...

The show, called “Ao no Dokutsu (blue cave) Shibuya,” features about 600,000 blue LEDs along an 800-meter stretch between Shibuya Koen-dori street and rows of zelkova trees in Yoyogi Park in ...