The temporary public art installation by Christo and Jeanne-Claude lets visitors walk on water
95% of Earth’s living space is underwater and we know very little about it
Watch a group of Russian percussionists venture out into a frozen Lake Baikal and make music with ice!
Covão do Conchos is a spillway for the Conchos Dam near Guarda, Portugal
Added bonus: it also sounds awesome
The amphibious truck with self-inflating tires can go across land, water and everything in between—including obstacles 70 cm (27.5 in) high