63 points

Image from 2022 using infrared imaging with the goal of spotting clouds on Titan. The white spot that looks like a bubble reflection on the upper right of the image (1 o’clock?) is a cloud.

This is not true color, but colors assigned to different the wavelengths that we otherwise cannot see. Visible light would not have allowed imaging deep enough into the atmosphere to see clouds.

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5 points

Surely you mean “to see anything but clouds”, right?

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7 points

Nope! They got to see two cloud actually! A second set of images exists from Keck Observatory with the other cloud.

The thick atmosphere isn’t cloudy, just dense with methane.

I’m not 100%, but the clouds are exciting I think because they demonstrate seasonal changes.

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50 points

A clearer picture, for those interested:

http://annesastronomynews.com/wp-content/uploads/2012/02/Titan.jpg

Source

From the source:

Titan is the only object other than Earth where liquid hydrocarbon lakes and seas have actually been found (by Cassini) in its polar regions – in abundance in the north polar region and at least one of approximately 20,000 km2, called Ontario Lacus, on its south pole. Just recently, there have also been long-standing methane lakes, or puddles, in Titan’s “tropics” discovered.

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35 points

Titan is the only object other than Earth where liquid hydrocarbon lakes and seas

The US would like to know your location

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19 points

For some reason, there are terrorists on Titan. The USA is preparing the Space Marines

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7 points

A division of space force.

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3 points

This makes me wonder what would happen if someone ignited large explosives by some of these hydrocarbon pools… since there’s plenty of water ice, there’s oxygen tied up to react with…

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11 points

It looks far less habitable up close lol.

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2 points

That’s true, but it is the only other body in the solar system where you could exit the hab and walk out with just a breathing helmet on. Assuming you are siberian², naturally. Sufficiently skookum enough winter garb should suffice on the surface.

Gliders make a lot more sense on Titan too. Since it’s atmosphere is thicker than ours (so it’d feel like soup walking thru it) but with gravity being a tenth of ours, we could easily rev up a jog and jump into “flight”. Flying around Titan in a winged parka sounds so fucking cool imo.

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8 points

Why the blur if the telescope is so powerful?

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17 points
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Titan is small, and distant, when compared to the photo in the thread.

The photo in this thread is by Cassini, which was at least a thousand of times closer. Titan is 1.2 million KM from Saturn, which Cassini was orbiting, while Earth, which JWST “orbits” is at least 1.2 billion KM from Saturn.

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3 points

Thanks for the clarification!

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6 points
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With its liquids (both surface and subsurface) and robust nitrogen atmosphere, Titan’s methane cycle bears a striking similarity to Earth’s water cycle, albeit at the much lower temperature of about 94 K (−179 °C; −290 °F).

That’s way too cold in my opinion!

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3 points

The future ski holiday destination of the rich

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3 points

Humans are pretty good at warming things up

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-6 points
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These are not photographs I think? It’s computer generated.

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5 points

These are photographs, actually

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44 points

Well, are they gonna let it out before Saturn notices its missing??? Saturn’s a big planet, I hope it doesn’t notice

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11 points

Gotta catch em all!

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19 points

I can’t wait for the conspiracy theorists to say it has water oceans.

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19 points

Umm it pretty clearly does.

Source: it comes in blue

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9 points

That’s just what Big Primary Colors want you to think.

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4 points

Yeah, to sell printer ink.

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8 points

People who instantly believe every thought that occurs to them aren’t conspiracy theorists per se, but there’s not a lot of cleavage in that Venn diagram.

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Isn’t that an actual scientific theory about it? That it could have an ocean of liquid water under the surface of ice? Maybe I’m thinking of a different moon…

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5 points

That’s Europa. The thinking is that Europa may have life in its oceans beneath the ice that feed off of geothermal vents and therefore don’t require any sunlight.

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1 point

Okay but are they delicious?

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Almost looks like earth but with more land than water.

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21 points

In infrared. Titan basically looks like a brownish grey blob to the naked eye due to its incredibly dense atmosphere.

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Knowing it’s just color shifted makes me wonder if that white band in the upper right that looks like a reflection off the atmosphere is actually a reflection off the atmosphere. And also what method of color shifting was used. Are the colors representative of anything or did they just pick what made for the best photo?

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1 point
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They basically remap wavelengths, so yes, absolutely those would be representative of real features, either in the atmosphere or on the ground.

That said, absolutely, sometimes there’s a bit of artistic license in how the wavelengths are mapped.

Edit: the space.com article on the image describes some of the physical features depicted:

https://www.space.com/james-webb-space-telescope-saturn-moon-titan

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