Photos:
Beamed Into Space
Related Episode
In 2008, 501 images were beamed from a radio telescope in Eupatoria, Ukraine, towards Gliese 581 c, a planet 118 trillion miles away. People around the world submitted ideas to a social networking site called Bebo, and then users voted on the ones they thought should actually be sent, with the thought that extraterrestrials might one day receive them. The radio signal will take about 20 years to reach its destination. Here are a few of the images, courtesy of RDF Contact:
