2940 yellow and black plastic spheres across a wall made up the fun and engaging interactive pop-up installation at London’s King’s Cross station called Song Board. Designed by the students at Central Saint Martins University of the Arts in London
Voyager 1 spacecraft's biggest moments are shown in this chart covering the last 36 years. Voyager 1 is almost 12 billion miles away now! and moving at miles per hour!Voyager 1 will be the first ever object we've sent outside our solar system.