Contrary to science-fiction movies such as Interstellar, planets orbiting around black holes cannot be stable. Because due to the extreme instability in the accretion disk and the risk of collision of radiations and hot energetic matters in the disk, the existence of the planet will also be endangered, and the question about the habitability of black hole exoplanets (or Miller’s planets) seems meaningless. But in this paper, we have considered an ideal situation in which life could form on a black hole exoplanet. It seems that even in an ideal situation, although it would be possible to create simple microbial life on the surface of Miller’s planet, this young life would not be sustainable, and would eventually die out.
Creation and Evolution of Life in Black Hole Exoplanets
Cosmic Res
Cosmic Research ; 61 , 2 ; 142-145
2023-04-01
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
dormant black holes , accretion disk , Innermost Stable Circular Orbit (ISCO) , terrestrial habitable rogue planets Physics , Astronomy, Astrophysics and Cosmology , Astrophysics and Astroparticles , Space Sciences (including Extraterrestrial Physics, Space Exploration and Astronautics) , Physics and Astronomy
BIOSIGNATURES OF LIFE IN EXOPLANETS
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