Scientific Speculation - Posts tagged habitability

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Q&A Could a habitable planet lit by the cosmic microwave background plausibly exist?

1 answer · posted over 1 year ago by celtschk‭ · last activity over 1 year ago by dsr‭

Question planets alternate-worlds habitability

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Q&A Are these traits for my planet mathematically accurate? Could it support life?

2 answers · posted over 2 years ago by Praearcturus‭ · last activity over 2 years ago by Praearcturus‭

Question reality-check planets habitability

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Q&A How Would I Make an Oceanless World Feasible?

8 answers · posted over 2 years ago by The Weasel Sagas‭ · last activity over 2 years ago by The Weasel Sagas‭

Question climate weather reality-check planets habitability

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Q&A Are Geologically Dead Planets Habitable?

9 answers · posted over 2 years ago by The Weasel Sagas‭ · last activity over 2 years ago by The Weasel Sagas‭

Question reality-check planets solar-system habitability

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Q&A How long to become a habitable planet

0 answers · posted over 2 years ago by user72655‭

Question physics orbital-mechanics solar-system habitability astrophysics

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Q&A Volcanic island generating its own storms

1 answer · posted over 2 years ago by Aezyc‭ · last activity over 2 years ago by Aezyc‭

Question weather reality-check temperature habitability volcanoes

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Q&A Where would space habitats get their oxygen from?

8 answers · posted 4y ago by Alex Kinman‭ · last activity over 2 years ago by Alex Kinman‭

Question space colonization space-colonization habitability chemistry

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Q&A Ways to increase temperature and still be habitable by humans

3 answers · posted over 2 years ago by Doh‭ · last activity over 2 years ago by Doh‭

Question planets temperature habitability

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Q&A In a Red Giant Binary System, How Far and How Wide Can the Habitable Zone Be?

1 answer · posted over 2 years ago by JohnWDailey‭ · last activity over 2 years ago by JohnWDailey‭

Question stars solar-system habitability

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Q&A Could a person safely walk around with exposed skin under the sunlight of a red dwarf when it's not flaring?

2 answers · posted almost 4 years ago by Vorterox‭ · last activity over 2 years ago by Vorterox‭

Question humans sunlight habitability light

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Q&A Could life in a planemo be sustained by cosmic background radiation?

3 answers · posted over 7 years ago by Jorge Aldo‭ · last activity almost 3 years ago by Jorge Aldo‭

Question space reality-check universe habitability

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Q&A Could bacteria survive on a star?

2 answers · posted almost 3 years ago by 2024oyefold‭ · last activity almost 3 years ago by 2024oyefold‭

Question stars habitability life bacteria

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Q&A The major effects on the habitability of exomoons orbiting this Brown Dwarf

2 answers · posted almost 3 years ago by Axion‭ · last activity almost 3 years ago by Axion‭

Question planets moons orbital-mechanics solar-system habitability

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Q&A What would weather/geographical conditions be like on a tidally locked moon?

1 answer · posted over 5 years ago by CyberneticFen‭ · last activity almost 3 years ago by CyberneticFen‭

Question weather geography moons habitability

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Q&A Why would Earth be long-term unsuitable for an advanced alien species that's already colonized it?

25 answers · posted almost 3 years ago by crass_sandwich‭ · last activity almost 3 years ago by crass_sandwich‭

Question space aliens colonization space-colonization earth habitability

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Q&A What kind of star will work for my system?

2 answers · posted almost 3 years ago by overlord - Reinstate Monica‭ · last activity almost 3 years ago by overlord - Reinstate Monica‭

Question planets stars habitability

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Q&A Time in relation to life in the Jovian System

2 answers · posted almost 4 years ago by Sian Wheeler‭ · last activity almost 3 years ago by Sian Wheeler‭

Question planets moons time habitability

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Q&A Can a gas giant have its own habitable zone?

4 answers · posted almost 8 years ago by Leushenko‭ · last activity almost 3 years ago by Leushenko‭

Question planets stars habitability gas-giants gas

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Q&A What types of stars do not have a CHZ/Goldilocks zone?

5 answers · posted 3y ago by HA Harvey‭ · last activity 3y ago by HA Harvey‭

Question solar-system habitability science-fiction

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Q&A How big an area can we possibly make habitable on the moon?

4 answers · posted 3y ago by Backup Plan‭ · last activity 3y ago by Backup Plan‭

Question atmosphere moons terraforming habitability

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Q&A Would this setup of a terraformed moon hold up?

2 answers · posted 3y ago by Backup Plan‭ · last activity 3y ago by Backup Plan‭

Question weather reality-check terraforming habitability

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Q&A Is it realistic to have a livable planet with a quarter the size of Earth, but with the same gravity?

4 answers · posted 3y ago by System‭ · last activity 3y ago by System‭

Question planets gravity habitability

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Q&A Could a planet be habitable due to illumination from the galactic core?

1 answer · posted 3y ago by TheDyingOfLight‭ · last activity 3y ago by TheDyingOfLight‭

Question astronomy habitability astrophysics

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Q&A Earth Has Four Seasons Lasting Years. Is This Too Much?

5 answers · posted 3y ago by JohnWDailey‭ · last activity 3y ago by JohnWDailey‭

Question seasons earth habitability sea alternate-earth

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Q&A Which Stars Would Best Suit For the Habitable Zone of The Nine Norse Earths?

3 answers · posted 3y ago by JohnWDailey‭ · last activity 3y ago by JohnWDailey‭

Question earth-like stars earth habitability light

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Q&A Algae using UV light from auroras for photosynthesis

2 answers · posted 3y ago by Renan‭ · last activity 3y ago by Renan‭

Question biology reality-check habitability photosynthesis life

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Q&A Rogue Planet Illuminated by Galactic Centre

2 answers · posted 3y ago by vicky_molokh‭ · last activity 3y ago by vicky_molokh‭

Question astronomy planets habitability astrophysics

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Q&A A planet illuminated by a black hole?

4 answers · posted 3y ago by Anixx‭ · last activity 3y ago by Anixx‭

Question planets physics black-holes habitability astrophysics

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Q&A Keeping an "hot eyeball planet" wet

9 answers · posted 3y ago by aadv‭ · last activity 3y ago by aadv‭

Question climate weather planets habitability climate-change

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Q&A Life around Cepheid Variable stars

2 answers · posted 3y ago by Ryan_L‭ · last activity 3y ago by Ryan_L‭

Question biology astronomy evolution stars habitability xenobiology

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Q&A What kind of Gas Giant has a "safe zone" between the radiation from a star and the radiation from a gas giant planet?

2 answers · posted 4y ago by Dalila‭ · last activity 3y ago by Dalila‭

Question reality-check moons habitability gas-giants gas

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Q&A Is a Jupiter-sized planet plausible in a habitable zone?

4 answers · posted almost 8 years ago by Pavel Janicek‭ · last activity 3y ago by Pavel Janicek‭

Question planets habitability gas-giants gas

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Q&A What is the theoretical maximum number of habitable planets in one solar system?

3 answers · posted 3y ago by nick012000‭ · last activity 3y ago by nick012000‭

Question planets stars habitability

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Q&A In Search of a Super-Bright, Super-Stable Star

3 answers · posted 3y ago by JohnWDailey‭ · last activity 3y ago by JohnWDailey‭

Question stars orbital-mechanics habitability light

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Q&A ''Habitable'' planet close to a star

5 answers · posted 3y ago by Blue Devil‭ · last activity 3y ago by Blue Devil‭

Question planets habitability

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Q&A Super earth habitability

3 answers · posted over 3 years ago by Sheilymar Torres‭ · last activity 3y ago by Sheilymar Torres‭

Question biology planets orbital-mechanics habitability

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Q&A Life on the Broken Ring - an issue of size

4 answers · posted over 3 years ago by Ash‭ · last activity 3y ago by Ash‭

Question space-constructs megastructures habitability

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Q&A If Janus and Epimetheus had moons

1 answer · posted 3y ago by PowerOverwhelming‭ · last activity 3y ago by PowerOverwhelming‭

Question astronomy moons physics habitability astrophysics

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Q&A Intelligent life wiped out in a binary system with a neutron star?

4 answers · posted 3y ago by marmel‭ · last activity 3y ago by marmel‭

Question astronomy physics habitability cataclysms astrophysics

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Q&A Possibility of a terrestrial moon orbiting a Jovian planet for the setting of a fantasy world

4 answers · posted over 6 years ago by Josiah.murphy‭ · last activity 3y ago by Josiah.murphy‭

Question reality-check planets solar-system habitability

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Q&A Can a planet with 2/3 Orbital eccentricity sustain life?

5 answers · posted over 7 years ago by Magic-Mouse‭ · last activity over 3 years ago by Magic-Mouse‭

Question space planets orbital-mechanics habitability

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Q&A What would the consequences be of a high number of solar systems being within close proximity to one another?

2 answers · posted over 3 years ago by Sezaii‭ · last activity over 3 years ago by Sezaii‭

Question space astronomy planets physics habitability

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Q&A Heating a gas giant's moons in a red dwarf system

1 answer · posted over 3 years ago by Diego Cruz Barreto‭ · last activity over 3 years ago by Diego Cruz Barreto‭

Question space moons temperature habitability gas-giants gas

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Q&A Can liquid water exist on the moons of this gas giant?

1 answer · posted over 3 years ago by Dusty Spectacles ‭ · last activity over 3 years ago by Dusty Spectacles ‭

Question moons habitability gas-giants gas

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Q&A How would a Type I civilization habitable planet be any different to a Type II civilization habitable planet?

2 answers · posted over 3 years ago by Abanob Ebrahim‭ · last activity over 3 years ago by Abanob Ebrahim‭

Question kardashev-scale habitability engineering far-future future

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Q&A Atmosphere of habitable world around K-type star

2 answers · posted over 3 years ago by Robbie‭ · last activity over 3 years ago by Robbie‭

Question atmosphere planets habitability

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Q&A What would a binary black hole look like from the surface of a planet orbiting that system

7 answers · posted over 7 years ago by grimmsdottir‭ · last activity over 3 years ago by grimmsdottir‭

Question space physics black-holes habitability

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Q&A A pair of similar celestial bodies coming near each other

2 answers · posted over 3 years ago by LambdaBeta‭ · last activity over 3 years ago by LambdaBeta‭

Question space travel planets moons space-travel habitability

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Q&A How far away from a Sol-class sun could a planet be and still be habitable?

4 answers · posted over 3 years ago by The Weasel Sagas‭ · last activity over 3 years ago by The Weasel Sagas‭

Question climate planets sunlight solar-system habitability light

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Q&A What would Define Ecosystems in a "Frozen Moon with Ocean" World

2 answers · posted over 3 years ago by codeMonkey‭ · last activity over 3 years ago by codeMonkey‭

Question space biology habitability xenobiology ocean

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