LightYear FM 是一个根据宇宙星空和地球的距离，也就是说光的速度来衡量路程的方式来推荐不同歌曲的音乐电台，该网站使用谷歌Chrome浏览器访问体验度最佳，采用HTML5+Three.js技术制作而成。
Radio broadcasts leave Earth at the speed of light. Scroll away from Earth and hear how far the biggest hits of the past have travelled. The farther away you get, the longer the waves take to travel there—and the older the music you’ll hear.