La SETI League A la recherche d'Intelligence Extra-Terrestre « radio-astronomie
(Clics: 0;Site ajouté: Dec 19, 2013, radio-astronomie)
The SETI League, Inc. is a membership-supported, nonprofit [501(c)(3)] educational and scientific organization, devoted to privatizing the electromagnetic Search for Extra-Terrestrial Intelligence.
seti astronomie radio astronomie astrobiologie astrobiologie microondes radio education science espace
setileague.free.fr