LOS ANGELES - The Cassini spacecraft has found evidence of liquid water spewing from geysers on one of Saturn's icy moons, raising the tantalizing possibility that the celestial object harbors life.The surprising discovery excited some scientists, who say the Saturn moon, Enceladus, should be added to the short list of places within the solar system most likely to have extraterrestrial life.
Recent high-resolution images snapped by the orbiting Cassini confirmed the eruption of icy jets and giant water vapor plumes from geysers resembling frozen Old Faithfuls at Enceladus' south pole.
"We have the smoking gun" that proves the existence of water, said Carolyn Porco, a Cassini imaging scientist from the Space Science Institute in Boulder, Colo.
If Enceladus does harbor life, it probably consists of microbes or other primitive organisms capable of living in extreme conditions, scientists say.
The findings were published in Friday's issue of the journal Science.
(Tip: Ilachina)
2 comments:
Beat me to it! Sent you an email a few seconds before going to your site and seeing it there! Indeed, fascinating news. Assuming that the tidal forces with the giant Saturn are strong enough (?), there might be enough ambient heat generated to sustain life (although life might exist *anyway*, just not in the form we are accustomed to;-)
Beat me to it? No way. I posted this based on your email! I forgot, and my apologizes to you, to note your contribution. I'll fix that now. Thanks for the link.
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