RT @scienceporn: In 1977 we received a rad

van der Baarft

RT @scienceporn: In 1977 we received a radio signal from space that lasted 72 seconds. To this day, we still don’t know where it came from.

Mar 2, 2015 from

Emanuele, M., Ciocci, Vagamente, Borgognoni, Pea Bukowski, and Luke liked this