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Planetas de lava
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Planetas de lava

Los planetas de lava son mundos rocosos que orbitan extremadamente cerca de su estrella, mucho más que Mercurio del Sol. Su periodo orbital dura solo pocas horas o días. Debido a la intensa radiación, las temperaturas alcanzan miles de grados Celsius, derritiendo la roca en océanos de magma. Suelen tener rotación sincrónica: una cara mira siempre al ardiente sol y la otra permanece en la fría oscuridad. Este enorme contraste térmico y las fuerzas de marea ejercidas por la gravedad estelar agrietan la corteza, provocando un volcanismo extremo y evaporando rocas en el lado diurno.
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Latest news from Planetas de lava

Thick carbon dioxide or sulfur dioxide atmospheres possible on lava planet TOI-561 b
icon5. 9. 2026
iconEstrellas | Exoplanetas | Atmósferas planetarias | Planetas de lav
Image: Thick carbon dioxide or sulfur dioxide atmospheres possible on lava planet TOI-561 b
TOI-561 b is a rocky, ultrashort-period exoplanet that orbits its star extremely quickly, resulting in intense irradiation. Recent data suggests this world may possess a thick, secondary atmosphere hovering above a global, molten surface, or magma ocean. Unlike the primary atmospheres of giant planets, which are captured from gas clouds, a secondary atmosphere is generated by gases released from the planet's interior over time. Researchers used the PROTEUS framework, a computer model that lin...
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TOI-1752 hosts a lava world and a sub-Neptune in the habitable zone
icon21. 4. 2026
iconEstrellas | Exoplanetas | TESS | Exoplanetas habitables | Planetas de lav
Image: TOI-1752 hosts a lava world and a sub-Neptune in the habitable zone
TOI-1752 is confirmed to host a lava world and a sub-Neptune in the habitable zone. This system is a prime target for studying planetary diversity and potential habitability....
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Volcanic activity and mantle dynamics shape the lava world K2-141 b
icon4. 3. 2026
iconEstrellas | Exoplanetas | Planetas de lav
Image: Volcanic activity and mantle dynamics shape the lava world K2-141 b
K2-141 b, a lava world, shows mantle convection and nightside volcanism. Volcanic eruptions release gases, but their heat is too faint to detect. Future studies may spot atmospheric signals from outgassing....
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Simulations of TRAPPIST-1 e, f, and g reveal how CO2 and H2O shape atmospheres during magma ocean stages
icon16. 12. 2024
iconEstrellas | Exoplanetas | Atmósferas planetarias | Enanas rojas | Planetas de lav
Image: Simulations of TRAPPIST-1 e, f, and g reveal how CO2 and H2O shape atmospheres during magma ocean stages
...
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Computer simulation suggests that magma oceans on hot, tidally locked exoplanets might be only about 100 meters deep
icon22. 8. 2024
iconEstrellas | Exoplanetas | Planetas de lav
Image: Computer simulation suggests that magma oceans on hot, tidally locked exoplanets might be only about 100 meters deep
...
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study iconResearch in Planetas de lava

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Explore los últimos estudios científicos sobre estrellas y exoplanetas en nuestra galaxia. Descubra las últimas investigaciones sobre astrofísica y astronomía estelar.
La investigación actual

 TOI 561
276 ly
 study icon Evolutionary pathways toward survival of a thick CO2- or SO2-rich atmosphere on the lava world TOI-561 b
5. 9. 2026

TOI-1752
337 ly
 study icon A gem system with a lava world and a habitable zone sub-Neptune orbiting TOI-1752
21. 4. 2026

K2-141
202 ly
 study icon Mantle convection and nightside volcanism on lava world K2-141 b
4. 3. 2026

L 98-59
34.6 ly
 study icon Self-limited tidal heating and prolonged magma oceans in the L 98-59 system
7. 5. 2025

TRAPPIST-1
40.7 ly
 study icon From CO2- to H2O-dominated atmospheres and back -- How mixed outgassing changes the volatile distribution in magma oceans around M dwarf stars
16. 12. 2024
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