View Full Version : Send a Tweet to our Alien Friends on Gliese 581 D

2009-Aug-18, 03:40 PM
If you've ever wanted to communicate with aliens, here's your chance. Cosmos Magazine is offering the chance to send a message to another planet, Gliese 581 d. This exoplanet is about 20.3 light-years from Earth, in the constellation Libra, and some have said if life is elsewhere in the Universe, this is the [...]

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