The daughter of one of the astronauts aboard the International Space Station sent this message to her dad in space. The message created by 11 Hyundai cars was officially acknowledged as "The largest tyre track image" by the Guinness World Book of Records.
I posted this earlier today on our facebook page, but for those not on fb, here it is. Oh, this is such a great video, if you have a couple of minutes to spare, please do try and watch it.
http://www.theverge.com/2015/4/13/84...-space-message