12/2/12 - A slideshow update of my own:
Perhaps it would be going out on a limb, but would it not be possible that Saturn’s surprisingly active moon Titan might support a unique life-form? This moon exhibits temperatures that make superconducting electrical currents a certainty, and there is an awful lot of chemistry sloshing about. Might it not be possible that some pretty stunning surprises await us?
Addendum 06/23/24 "Could Life Exist on Titan? Major Discoveries From the Saturn's Moon"
Addendum 10/03/22 "Will Titan finally answer, ‘Are we alone?"
Addendum 05/19/22 "Could Life Exist on Titan?"
Addendum 09/01/21 "Clues to the Origins of Life in Our Solar System"
Addendum 03/20/21 - "Titan’s largest crater might be the perfect cradle for life"
Addendum 01/31/20 - "On Saturn’s Moon Titan, Living Cells May Be Very Different From Ours"
Addendum 08/02/18 - "Where to look for life on Titan"
Addendum 09/15/16 - "Saturn’s Moon, Titan, Might Be Able to Support Life"
Addendum 3/01/15 - "How Alien Life Might Look on Saturn's Moon Titan"
Addendum 9/13/14 - "Saturn's largest moon home to Prebiotic Soup"
Addendum 9/12/13 - "Quantum Tunneling could aid Life's chemistry in the coldest places"
Addendum 2/12/12 - "Why we may find life on Saturn's Moon Titan"
Addendum 08/02/18 - "Where to look for life on Titan"
Addendum 09/15/16 - "Saturn’s Moon, Titan, Might Be Able to Support Life"
Addendum 3/01/15 - "How Alien Life Might Look on Saturn's Moon Titan"
Addendum 9/13/14 - "Saturn's largest moon home to Prebiotic Soup"
Addendum 9/12/13 - "Quantum Tunneling could aid Life's chemistry in the coldest places"
Addendum 2/12/12 - "Why we may find life on Saturn's Moon Titan"
Addendum 6/23/13 - "Antifreeze on Titan could effect its chances for life"
Addendum 06/10/12 - "NASA scientists may have discovered life on Titan" See? Told ya! :-)
Addendum 10/13/11-Another article "The hazy history of Titan's air" (physorg.com)
Addendum 06/10/12 - "NASA scientists may have discovered life on Titan" See? Told ya! :-)
Addendum 10/13/11-Another article "The hazy history of Titan's air" (physorg.com)
Addendum 09/25/11- Interesting article about possible life on Titan, Fertile frontiers" in Science News, (with the unlikely date of publication, Oct. 8th, 2011)
Addendum 01/06/11 - I realize that the temperatures on Titan's surface are exceedingly cold, but we have already been surprised more than once on the tenacity of life. Consider the creatures thriving around the oceanic ridge vents in temperatures above boiling on our own planet. If there is chemical movement on Titan (note the river deltas welling into Titan's mysterious oceans,) and the now observed complex molecules in it's atmosphere - combine that with temperatures that allow for super-conduction; well, I'd say there is a pretty good chance that something really exciting is happening on that surface.
Update: 12/31/2010 - Nice to find oneself on the bleeding edge. Here is an article quite some time after my musing:
Update: 12/31/2010 - Nice to find oneself on the bleeding edge. Here is an article quite some time after my musing:
And earlier still: 10/20/10
ScienceDaily (June 7, 2010) — Two new papers based on data from NASA's Cassini spacecraft scrutinize the complex chemical activity on the surface of Saturn's moon Titan. While non-biological chemistry offers one possible explanation, some scientists believe these chemical signatures bolster the argument for a primitive, exotic form of life or precursor to life on Titan's surface. According to one theory put forth by astrobiologists, the signatures fulfill two important conditions necessary for a hypothesized "methane-based life."
ScienceDaily (June 7, 2010) — Two new papers based on data from NASA's Cassini spacecraft scrutinize the complex chemical activity on the surface of Saturn's moon Titan. While non-biological chemistry offers one possible explanation, some scientists believe these chemical signatures bolster the argument for a primitive, exotic form of life or precursor to life on Titan's surface. According to one theory put forth by astrobiologists, the signatures fulfill two important conditions necessary for a hypothesized "methane-based life."
2 comments:
I think there is life on Titan because: One study suggested that hydrogen was flowing down through Titan's atmosphere and disappearing at the surface. Astrobiologist Chris McKay at NASA Ames Research Center speculated this could be a tantalizing hint that hydrogen is getting consumed by life.
Now wouldn't that be cool? (In both senses of the word :-)
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