![](https://thomassumner.com/wp-content/uploads/2014/09/ts_7157686818_ee53eee1ce_o_free.jpg)
Death Valley’s sailing stones caught on the move
Science News, September 2014For nearly a century Death Valley’s dancing rocks have amazed visitors and stumped scientists. Despite etching trails longer than football fields into the dried mud, no one had ever seen the stones move.