Procurando Vida Lá Fora #73

Existem cerca de 100 quintilhões de planetas habitáveis no universo 🪐


Caso houvesse apenas 1 planeta habitável por galáxia, ainda assim haveriam mais de 2 trilhões de planetas podendo abrigar a vida.


Mais de 4 mil planetas já foram identificados, entretanto, em nenhum deles foi encontrado qualquer indício de vida.

Qual seria o motivo desse grande silêncio? Estamos procurando pela vida de forma errada, ou será que somos os primeiros a chegar aqui? 🤔


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Indicações Culturais: Canal do youtube Journey to the Microcosmos


Canal do Astrum


Canal do Curious Archive


Canal do John Michael Godier


@AstroMiniBR @Stephanie Werner

@CanaldoSchwarza

Fontes:


The history of our world in 18 minutes | David Christian

https://www.youtube.com/watch?v=yqc9zX04DXs


GJ-357D

https://www.nbcnews.com/mach/science/potentially-habitable-super-earth-discovered-just-31-light-years-away-ncna1037491



A importância para o carbono como formador da vida

https://www.khanacademy.org/science/ap-biology/chemistry-of-life/elements-of-life/v/carbon-as-a-building-block-of-life


Are We Alone? When Will Earthlings Find ET? | Dan Werthimer | TEDxSFState

https://www.youtube.com/watch?v=CmtEWBz_2kE


Nebulosa Orion

https://www.youtube.com/watch?v=Z7Ga2h0VYY4


ALMA e discos planetários

https://astrobiology.nasa.gov/news/planets-still-forming-detected-in-a-protoplanetary-disk/

https://www.scientificamerican.com/article/astronomers-watch-as-planets-are-born/


Júpiter e a dança dos asteroides

https://www.youtube.com/shorts/bWDhwZSbx-8

https://www.youtube.com/watch?v=kQaWb266ogs

https://www.youtube.com/watch?v=yt1qPCiOq-8


Alien Life: Will We Know It When We See It?

https://www.youtube.com/watch?v=nNtR5da5LIE


A missão Dragonfly

https://news.cornell.edu/stories/2021/08/dragonfly-mission-titan-announces-big-science-goals


Evolução convergente

https://www.youtube.com/watch?v=QV0NjKmyfsU


Quanto tempo o universo ainda vai durar

https://astronomy.com/news/magazine/2021/01/the-beginning-to-the-end-of-the-universe-the-big-crunch-vs-the-big-freeze

https://www.discovermagazine.com/the-sciences/the-big-freeze-how-the-universe-will-die


Cores de plantas alienígenas

https://www.scientificamerican.com/article/the-color-of-plants-on-other-worlds/


Vida em torno de estrelas Anãs Marrons:

https://www.sciencemag.org/news/2016/12/alien-life-could-thrive-clouds-failed-stars


Vida baseada em silício:

https://www.scientificamerican.com/article/could-silicon-be-the-basi/

https://www.airspacemag.com/daily-planet/silicon-based-life-staple-science-fiction-may-not-be-likely-after-all-180975083/


The Search for Life at Venus

https://www.youtube.com/watch?v=gL4wFayK0rQ


A vida em planetas de alta gravidade

https://www.youtube.com/watch?v=TbSJbCEZk9Y


What Was The First Complex Life?

https://www.youtube.com/watch?v=HDim45WdlLs


Aminoácidos descobertos no espaço

https://physicsworld.com/a/amino-acid-detected-in-space/


As alternativas ao DNA para o surgimento da vida

https://phys.org/news/2019-11-dna-millions-genetic-molecules.html


A terra roxa

https://astrobiology.nasa.gov/news/was-life-on-the-early-earth-purple/


Vida em planetas estranhos

https://www.sciencefocus.com/space/the-weird-worlds-alien-life-could-potentially-survive-on/


Cavernas extraterrestres

https://www.smithsonianmag.com/science-nature/what-will-we-find-in-extraterrestrial-caves-102063190/


Pequenos planetas com possibilidade de vida

https://www.sciencealert.com/even-tiny-planets-3-the-mass-of-earth-could-support-life-forms-estimate-scientists


10 Mysteries The James Webb Telescope Might Solve

https://www.youtube.com/watch?v=CX8ZH5zH_MY


Vida em estrelas

http://www.xenology.info/Papers/Xenobiology.htm#p37


Formas de vida hipotéticas

https://listverse.com/2015/07/17/10-hypothetical-forms-of-life/


The Case for Cosmic Modesty | Abraham (Avi) Loeb | TEDxHarvardCollege

https://www.youtube.com/watch?v=PeHdqpTr170


Sinais de vida biológica: Como identificar

https://www.nasa.gov/feature/jpl/our-living-planet-shapes-the-search-for-life-beyond-earth


Biosferas escondidas

https://bigthink.com/surprising-science/shadow-biosphere?rebelltitem=3#rebelltitem3

https://www.sciencemag.org/news/2015/02/shadow-biosphere-might-be-hiding-strange-life-right-under-our-noses


Cristais de Plasma

https://www.sciencedaily.com/releases/2007/08/070814150630.htm

https://science.howstuffworks.com/weird-life.htm