Sind wir allein im All?

<p><em><strong>SHOW NOTES: </strong></em></p><p>In den 70ern empfangen wir ein merkwürdiges Signal aus dem Weltraum. Dann entdecken wir immer mehr Planeten, die sich im perfekten Abstand zu ihrer Sonne befinden. Und in diesem Jahr sorgt eine unglaubliche Entdeckung für weltweite Schlagzeilen. In dieser Folge tauchen wir ein in die vielleicht älteste Frage der Menschheit: Gibt es außer uns noch intelligentes Leben im Weltraum? </p><p><strong>Link zum Adventskalender:</strong></p><p><a href="https://tidd.ly/4dgdmTc" target="_blank" rel="ugc noopener noreferrer">⁠Hier direkt zum Kalender (aus Deutschland)⁠</a> <a href="https://www.amazon.de/Wissen-mit-Johnny-Adventskalender-Verbrecherpaars/dp/3735854141/ref=sr_1_1?crid=5QRVETPBHG0I&dib=eyJ2IjoiMSJ9.xCY0anmd47Y1RpbStw3E3bw4ZVteI30SA5uTLUASorQBIWHa-X1TTjon0H6oHn3mIFFsMvQ2XPk--0eg2v39ajFeT0lY_XOwpaHa4hJAmY2I2XzfrnLKEZ50xKY1AfFosHAV2Q-Ir4Pdw45fbhBRPX_lT7Knx7tCvNExdAt4sLMCK1qLIXsDMqJjKpiEym2YODSq8yi0sAaPYzuPbaNvyo_8Avqwh_87O6x7jh-dVgU.otjgFWkPs3Mn6hrxVbPqDtf9QOfLnnDgsM9w2AmtXYU&dib_tag=se&keywords=wissen+mit+johnny&qid=1747001330&s=books&sprefix=wissen+mit+johnny%2Cstripbooks%2C103&sr=1-1" target="_blank" rel="ugc noopener noreferrer">⁠<br>Hier klicken für alle außerhalb von Deutschland</a><br></p><p><strong>Link zum WhatsApp-Kanal: </strong></p><p><a href="https://whatsapp.com/channel/0029Vb7fH75IXnlkhsu1Rj01" target="_blank" rel="ugc noopener noreferrer">⁠Hier klicken 📱</a></p><p><strong>In der Folge genannt:</strong></p><p><a href="https://www.hausgarten.net/wp-content/uploads/2007/02/mimose-ueberwintern-7018.jpg" target="_blank" rel="ugc noopener noreferrer">1 - Die Mimosen-Pflanze</a> </p><p><a href="https://upload.wikimedia.org/wikipedia/commons/a/a3/Orbits_of_Proxima_Centauri_b_and_Proxima_Centauri_c_around_Proxima_Centauri.jpg" target="_blank" rel="ugc noopener noreferrer">2 - Sonnensystem Proxima Centauri </a></p><p><a href="https://bilder.deutschlandfunk.de/FI/LE/_3/8e/FILE_38e8dc763a33a8c9c815fdede54e8834/imago86915707h-jpg-100-1920x1080.jpg" target="_blank" rel="ugc noopener noreferrer">3 - Chinas 500-Meter-Teleskop </a><br></p><p><strong>Die Kapitel von Folge 39: </strong></p><p>(00:00) Intro </p><p>(01:12) Kapitel 1: Was ist eigentlich Leben?</p><p>(04:58) Kapitel 2: Weil es schwierig ist </p><p>(09:12) Kapitel 3: Was die Suche so schwer macht </p><p>(13:35) Kapitel 4: Was war das?</p><p>(18:39) Kapitel 5: Planet K2-18b</p><p>(22:32) Zusammenfassung </p><p>(24:54) Eure Fragen</p><p><strong>Quellen</strong></p><p><a href="https://www.synthetische-biologie.mpg.de/17480/was-ist-leben" target="_blank" rel="ugc noopener noreferrer">https://www.synthetische-biologie.mpg.de/17480/was-ist-leben</a> </p><p><a href="https://biolecta.com/articles/scientific-definition-of-life-analysis/" target="_blank" rel="ugc noopener noreferrer">https://biolecta.com/articles/scientific-definition-of-life-analysis/</a> </p><p><a href="https://pressbooks.umn.edu/introbio/chapter/definition-of-life/" target="_blank" rel="ugc noopener noreferrer">https://pressbooks.umn.edu/introbio/chapter/definition-of-life/</a> </p><p><a href="https://studyflix.de/biologie/kennzeichen-des-lebens-3406" target="_blank" rel="ugc noopener noreferrer">https://studyflix.de/biologie/kennzeichen-des-lebens-3406</a> </p><p><a href="https://bioprinciples.biosci.gatech.edu/module-1-evolution/what-is-life-2/" target="_blank" rel="ugc noopener noreferrer">https://bioprinciples.biosci.gatech.edu/module-1-evolution/what-is-life-2/</a> </p><p><a href="https://www.spektrum.de/lexikon/biologie/leben/38516" target="_blank" rel="ugc noopener noreferrer">https://www.spektrum.de/lexikon/biologie/leben/38516</a> </p><p><a href="https://flexikon.doccheck.com/de/Leben" target="_blank" rel="ugc noopener noreferrer">https://flexikon.doccheck.com/de/Leben</a> </p><p><a href="https://www.spektrum.de/lexikon/psychologie/intelligenz/7263" target="_blank" rel="ugc noopener noreferrer">https://www.spektrum.de/lexikon/psychologie/intelligenz/7263</a> </p><p><a href="https://www.dasgehirn.info/aktuell/frage-an-das-gehirn/was-ist-intelligenz" target="_blank" rel="ugc noopener noreferrer">https://www.dasgehirn.info/aktuell/frage-an-das-gehirn/was-ist-intelligenz</a> </p><p><a href="https://astrobiologysociety.org/the-cosmic-zoo-complex-life-on-many-worlds-by-dirk-schulze-makuch-william-bains/" target="_blank" rel="ugc noopener noreferrer">https://astrobiologysociety.org/the-cosmic-zoo-complex-life-on-many-worlds-by-dirk-schulze-makuch-william-bains/</a> </p><p><a href="https://www.thespacereview.com/article/4904/1" target="_blank" rel="ugc noopener noreferrer">https://www.thespacereview.com/article/4904/1</a> </p><p><a href="https://www.academia.edu/28641750/From_cosmos_to_intelligent_life_the_four_ages_of_astrobiology" target="_blank" rel="ugc noopener noreferrer">https://www.academia.edu/28641750/From_cosmos_to_intelligent_life_the_four_ages_of_astrobiology</a> </p><p><a href="https://synapseforges.com/articles/exploring-extraterrestrial-intelligence/" target="_blank" rel="ugc noopener noreferrer">https://synapseforges.com/articles/exploring-extraterrestrial-intelligence/</a> </p><p><a href="https://astrobiology.nasa.gov/news/technosignatures-and-the-search-for-extraterrestrial-intelligence/" target="_blank" rel="ugc noopener noreferrer">https://astrobiology.nasa.gov/news/technosignatures-and-the-search-for-extraterrestrial-intelligence/</a> </p><p><a href="https://science.nasa.gov/mission/tess/" target="_blank" rel="ugc noopener noreferrer">https://science.nasa.gov/mission/tess/</a> </p><p><a href="https://science.nasa.gov/mission/webb/" target="_blank" rel="ugc noopener noreferrer">https://science.nasa.gov/mission/webb/</a> </p><p><a href="https://science.nasa.gov/resource/what-is-the-habitable-zone/" target="_blank" rel="ugc noopener noreferrer">https://science.nasa.gov/resource/what-is-the-habitable-zone/</a> </p><p><a href="https://science.nasa.gov/exoplanets/habitable-zone/" target="_blank" rel="ugc noopener noreferrer">https://science.nasa.gov/exoplanets/habitable-zone/</a> </p><p><a href="https://science.nasa.gov/universe/exoplanets/nasas-webb-reveals-an-exoplanet-atmosphere-as-never-seen-before/" target="_blank" rel="ugc noopener noreferrer">https://science.nasa.gov/universe/exoplanets/nasas-webb-reveals-an-exoplanet-atmosphere-as-never-seen-before/</a> </p><p><a href="https://exoplanets.nasa.gov/tess/" target="_blank" rel="ugc noopener noreferrer">https://exoplanets.nasa.gov/tess/</a> </p><p><a href="https://www.jpl.nasa.gov/missions/kepler/" target="_blank" rel="ugc noopener noreferrer">https://www.jpl.nasa.gov/missions/kepler/</a> </p><p><a href="https://exoplanets.nasa.gov/news/1707/webb-reveals-steamy-atmosphere-of-distant-planet-in-detail/" target="_blank" rel="ugc noopener noreferrer">https://exoplanets.nasa.gov/news/1707/webb-reveals-steamy-atmosphere-of-distant-planet-in-detail/</a> </p><p><a href="https://www.nasa.gov/universe/nasas-planet-hunter-completes-its-primary-mission/" target="_blank" rel="ugc noopener noreferrer">https://www.nasa.gov/universe/nasas-planet-hunter-completes-its-primary-mission/</a> </p><p><a href="https://www.spektrum.de/news/suche-nach-leben-exoplanet-zeigt-schwefelhaltige-biosignaturen/2263047" target="_blank" rel="ugc noopener noreferrer">https://www.spektrum.de/news/suche-nach-leben-exoplanet-zeigt-schwefelhaltige-biosignaturen/2263047</a> </p><p><a href="https://science.orf.at/stories/3229836/" target="_blank" rel="ugc noopener noreferrer">https://science.orf.at/stories/3229836/</a> </p><p><a href="https://www.spektrum.de/news/biosignaturen-im-erdschein-nachgewiesen/1143673" target="_blank" rel="ugc noopener noreferrer">https://www.spektrum.de/news/biosignaturen-im-erdschein-nachgewiesen/1143673</a> </p><p><a href="https://astrobiology.nasa.gov/news/understanding-oxygen-as-an-exoplanet-biosignature/" target="_blank" rel="ugc noopener noreferrer">https://astrobiology.nasa.gov/news/understanding-oxygen-as-an-exoplanet-biosignature/</a> </p><p><a href="https://science.nasa.gov/resource/spectroscopy-detection-of-biosignatures/" target="_blank" rel="ugc noopener noreferrer">https://science.nasa.gov/resource/spectroscopy-detection-of-biosignatures/</a> </p><p><a href="https://arxiv.org/abs/1102.0867" target="_blank" rel="ugc noopener noreferrer">https://arxiv.org/abs/1102.0867</a> </p><p><a href="https://arxiv.org/abs/1407.2622" target="_blank" rel="ugc noopener noreferrer">https://arxiv.org/abs/1407.2622</a> </p><p><a href="https://arxiv.org/abs/astro-ph/0609398" target="_blank" rel="ugc noopener noreferrer">https://arxiv.org/abs/astro-ph/0609398</a> </p><p><a href="https://www.forschung-und-wissen.de/magazin/das-wow-signal-aus-dem-jahr-1977-13371956" target="_blank" rel="ugc noopener noreferrer">https://www.forschung-und-wissen.de/magazin/das-wow-signal-aus-dem-jahr-1977-13371956</a> </p><p><a href="https://www.astronews.com/news/artikel/2024/04/2404-009.shtml" target="_blank" rel="ugc noopener noreferrer">https://www.astronews.com/news/artikel/2024/04/2404-009.shtml</a> </p><p><a href="https://www.nationalgeographic.de/wissenschaft/2020/11/drake-gleichung-wie-viele-ausserirdische-zivilisationen-gibt-es" target="_blank" rel="ugc noopener noreferrer">https://www.nationalgeographic.de/wissenschaft/2020/11/drake-gleichung-wie-viele-ausserirdische-zivilisationen-gibt-es</a> </p><p><a href="https://www.wired.com/story/the-mystery-of-cosmic-radio-bursts-gets-bright-new-clues/" target="_blank" rel="ugc noopener noreferrer">https://www.wired.com/story/the-mystery-of-cosmic-radio-bursts-gets-bright-new-clues/</a> </p><p><a href="https://www.planetary.org/space-images/seti-close-calls-the-wow" target="_blank" rel="ugc noopener noreferrer">https://www.planetary.org/space-images/seti-close-calls-the-wow</a> </p><p><a href="https://www.wired.com/2007/08/dayintech-0815/" target="_blank" rel="ugc noopener noreferrer">https://www.wired.com/2007/08/dayintech-0815/</a> </p><p><a href="https://astrobiology.nasa.gov/news/understanding-oxygen-as-an-exoplanet-biosignature/" target="_blank" rel="ugc noopener noreferrer">https://astrobiology.nasa.gov/news/understanding-oxygen-as-an-exoplanet-biosignature/</a> </p><p><a href="https://science.nasa.gov/resource/spectroscopy-detection-of-biosignatures/" target="_blank" rel="ugc noopener noreferrer">https://science.nasa.gov/resource/spectroscopy-detection-of-biosignatures/</a> </p><p><a href="https://www.eso.org/sci/facilities/eelt/" target="_blank" rel="ugc noopener noreferrer">https://www.eso.org/sci/facilities/eelt/</a> </p><p><a href="https://www.jpl.nasa.gov/habex/" target="_blank" rel="ugc noopener noreferrer">https://www.jpl.nasa.gov/habex/</a> </p><p><a href="https://asd.gsfc.nasa.gov/luvoir/" target="_blank" rel="ugc noopener noreferrer">https://asd.gsfc.nasa.gov/luvoir/</a> </p><p><a href="https://www.lmu.de/de/newsroom/newsuebersicht/news/unter-der-lupe-atmosphaeren-von-exoplaneten.html" target="_blank" rel="ugc noopener noreferrer">https://www.lmu.de/de/newsroom/newsuebersicht/news/unter-der-lupe-atmosphaeren-von-exoplaneten.html</a> </p><p><a href="https://www.eso.org/public/germany/news/eso2310/" target="_blank" rel="ugc noopener noreferrer">https://www.eso.org/public/germany/news/eso2310/</a> </p>