Come On In, the Methane's Fine

The Times has an article announcing the discovery of methane lakes on Titan:

The discovery, reported yesterday by an international team of researchers, was made by a radar survey of Titan's high northern latitudes by the Cassini spacecraft, which has been orbiting Saturn and its retinue of satellites since July 2004. One of the mission's major objectives is the investigation of Titan's environment, thought to be a frigid version of conditions on the primordial Earth.

The radar imaging system detected more than 75 dark patches in the landscape near Titan's northern polar region, the scientists said in a detailed description of the find published today in the journal Nature.

Here's a link to the Nature issue in question, but as they're total bastards, you can't even read the news item about the results without a subscription.

It's a good time to be a planetary scientist.

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Just so you know, scientists do not seem to be able to detect the difference between a 3 foot and a 30 foot deformation of the surface of a planetoid body that is about one and a half billion kilometers away, and we know this because NASA's Cassini space ship had to actually go all the way to one
One hundred years ago today, the Titanic, the largest boat in the water at the time, and unsinkable by design, ran into an iceberg and sank. Many died on board because of insufficient safety equipment.
But not that moon. Saturn's moon. And it is not really the Nile. But, just as the Nile is one of the longest rivers on Earth, this new river is the longest river observed anywhere other than the earth. Yay Earth, you have the Longest Rivers known to Earthlings!
"Everyone is a moon, and has a dark side which he never shows to anybody." -Mark Twain

It is indeed a good time to be a scientist. Discovery of methane leads to a mystery of how it is produced. This may even invoke Thomas Gold's hypothesis that a planet can produce hydrocarbons.