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Saturn-Day and Moon-Day Arrive

Last Saturday, we looked at news about Saturn and its rings. This "Saturn"-day we look at news about Saturn's moons.

After Cassini, Titan Still a Problem for Long Ages

The scientist who predicted a global ocean on Titan 35 years ago is still baffled over why Cassini did not find it.

Titan Ethane Still Missing, and Other Planetary Puzzles

We update the problem of Titan's missing ethane and other challenges to billions of years.

Titan Takes the Age Stage

Saturn's giant moon has prompted a flurry of new science papers. Can anyone keep it billions of years old?

Updates from Outer Planets

Let's review some of the latest news from missions to the outer planets.

Mars Methane Is Not Alive

Small periodic spikes in methane on Mars are turning the Mars-lifers into spin doctors.

Of Planets and People

Here's a quick tour of the planets to see what's newsworthy.

Keeping Titan Old

As the Cassini orbiter makes its 103rd close pass by Titan, have long-agers found ways to keep it billions of years old?

Changing Stories at Saturn and Titan

News from the ringed planet and its largest moon shows scientists can't keep their stories straight when trying to keep Saturn billions of years old.

Scientists Dodge Youthfulness of Saturn Moon Titan

Like Enceladus, Saturn's moon Titan shows multiple signs of being far less than 4.5 billion years old – yet the press releases are strangely silent about the implications.

Titan's Methane Still Puzzles Scientists

The methane in Titan's atmosphere should be long gone, and may be disappearing soon, planetologists say.

Titan Is as Titan Does

Saturn's giant moon Titan keeps revealing mysterious dynamics in the here and now, leaving interpretation to fallible scientists who sometimes predicted otherwise.

Titan Lake News: Throwing Caution to the Wind

Planetary scientists cautiously suggested the possible presence of an equatorial lake on Saturn's moon Titan. You wouldn't know that from the headlines.
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