Planet Ceres is an 'ocean world' with sea water beneath surface, mission finds

Re:Planet Ceres is an 'ocean world' with sea water beneath s... by loosetypes on Monday August 10, 2020 @10:36PM (#24116652)

Would evolutionary timelines or cycles be slower in an overall colder planet?

(Thinking of those interactive diagrams for temperature on the kinetic energy of molecules zooming around in closed space)

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Re:Planet Ceres is an 'ocean world' with sea water beneath s... by clarkmoody on Tuesday August 11, 2020 @12:01AM (#24117047)

Did you ever read Dragon's Egg?

It's a speculative hard sci-fi that posits ultra-fast evolution for life on the surface crust of a neutron star!

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Re:Planet Ceres is an 'ocean world' with sea water beneath s... by loosetypes on Tuesday August 11, 2020 @12:27AM (#24117150)

Interesting! Thanks. No I have not.

Although I was previously recommended Rocheworld by a former NASA researcher, with the note that Robert L. Forward made every effort to describe a scientifically plausible double planet.

Incidentally, it looks like Dragon’s Egg is his only work available on Audible. I’ll add it to my list.

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Re:Planet Ceres is an 'ocean world' with sea water beneath s... by raghava on Tuesday August 11, 2020 @03:31AM (#24118037)

> Dragon's Egg

TIL!

Oh, looks like this movie "Evolution" ( https://en.wikipedia.org/wiki/Evolution_(2001_film) ) was also on those lines then!

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Re:Planet Ceres is an 'ocean world' with sea water beneath s... by rbanffy on Tuesday August 11, 2020 @06:23AM (#24118891)

It's an interesting idea, but I find characters developed on the surface of a neutron star will end up being implausibly flat, lacking any depth.

(badum tish)

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Re:Planet Ceres is an 'ocean world' with sea water beneath s... by clarkmoody on Tuesday August 11, 2020 @03:25PM (#24124783)

I see what you did there...

Also, the book does describe a character's apprehension at climbing to the dizzying heights of a few millimeters off the surface.

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Re:Planet Ceres is an 'ocean world' with sea water beneath s... by rbanffy on Tuesday August 11, 2020 @03:36PM (#24124952)

Somehow I don't think they are going to invade other planets anytime soon.

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Re:Planet Ceres is an 'ocean world' with sea water beneath s... by eru on Tuesday August 11, 2020 @12:26AM (#24117148)

Well, at least that seems to be the case on earth. Creatures from the cold deep sea have slower life cycles than creatures in the tropics.

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Re:Planet Ceres is an 'ocean world' with sea water beneath s... by lostmsu on Tuesday August 11, 2020 @11:48AM (#24121633)

Shorter life cycle sounds like faster evolution actually.

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