Podcast appearances and mentions of James Webb

El cometa 3I/ATLAS alcanza hoy su punto más cercano al Sol, y los astrónomos se preparan para observar datos únicos que podrían revelar sus secretos.  Por Félix Riaño @LocutorCo  El objeto interestelar 3I/ATLAS, descubierto en julio por el sistema ATLAS, se encuentra este 29 de octubre en su perihelio, el punto más cercano al Sol. Astrónomos de todo el mundo observan el fenómeno para descubrir si este visitante de otro sistema estelar es un cometa común o un mensajero con características nunca vistas.  Durante las últimas semanas, 3I/ATLAS ha captado la atención mundial. Es el tercer objeto interestelar detectado en la historia, después de ‘Oumuamua y Borisov. Hoy, al pasar detrás del Sol, no puede observarse desde la Tierra, pero las misiones espaciales lo siguen desde varios puntos del sistema solar. La expectación es grande porque, al salir nuevamente a la vista en noviembre, su trayectoria podría confirmar si se comporta como un cometa normal o si muestra algo inesperado.  Unos pocos científicos sospechan que 3I/ATLAS podría no ser natural.  El 1 de julio de 2025, el sistema de alerta ATLAS detectó un nuevo objeto moviéndose a más de 200 000 kilómetros por hora. Su velocidad y trayectoria indicaban que venía de fuera del sistema solar. Fue bautizado 3I/ATLAS, por ser el tercer objeto interestelar conocido. Tiene unos cinco kilómetros de diámetro, una masa estimada de 33 000 millones de toneladas y una composición dominada por hielo de dióxido de carbono, según mediciones del telescopio espacial James Webb.Lo más sorprendente es que los telescopios detectaron vapor de níquel en su atmósfera, algo inusual porque ese metal no se evapora a temperaturas tan bajas. Este hallazgo, publicado por un equipo internacional en la revista Nature, sugiere que 3I/ATLAS contiene moléculas desconocidas que liberan metales sin necesidad de calor extremo.  En medio de los análisis científicos, el astrofísico Avi Loeb, de Harvard, planteó una hipótesis distinta: ¿y si 3I/ATLAS no fuera un cometa, sino una sonda o nave interestelar construida por otra civilización? Loeb sostiene que su trayectoria y su alineación con el plano orbital de los planetas podrían ser señales de diseño.Él menciona un concepto real de la física llamado efecto Oberth, que explica cómo una nave obtiene el máximo impulso si acelera cerca de una fuente de gravedad, como el Sol. Según Loeb, si 3I/ATLAS cambiara su velocidad durante el perihelio de hoy, sería una prueba de control artificial.La comunidad científica no comparte esa idea. Tom Statler, de la NASA, insiste en que 3I/ATLAS se comporta como un cometa natural: tiene cola, libera gas, y su brillo coincide con lo esperado. Además, el telescopio Hubble confirmó que su llamada “anti-cola”, un chorro de partículas hacia el Sol, cambió de dirección por causas térmicas, no tecnológicas.  La realidad científica, hasta ahora, es que 3I/ATLAS muestra los mismos procesos que otros cometas, aunque con peculiaridades químicas. Las observaciones del Very Large Telescope en Chile confirmaron que su vapor contiene más dióxido de carbono que agua, algo muy raro pero natural. A medida que se acerca al Sol, la radiación provoca que el hielo se sublima y libere gases metálicos, entre ellos el misterioso níquel.NASA, la Agencia Espacial Europea y el proyecto Galileo de Loeb siguen observando desde distintos puntos. Las misiones JUICE, que viaja hacia Júpiter, y Juno, que ya orbita ese planeta, podrán detectarlo en diciembre y medir cualquier emisión de radio o calor anormal. Si no hay señales artificiales ni cambios de trayectoria, el caso quedará resuelto: 3I/ATLAS será confirmado como un cometa natural, portador de materiales antiguos de otro sistema estelar.  El estudio de 3I/ATLAS no es solo una curiosidad. Estos objetos nos permiten analizar de qué están hechos los sistemas planetarios más allá del nuestro. En 2017, ‘Oumuamua despertó interés por su forma alargada y su aceleración inusual; en 2019, Borisov mostró que los cometas interestelares se parecen mucho a los nuestros.Con 3I/ATLAS, los científicos están obteniendo información inédita sobre los compuestos de carbono y los metales de estrellas antiguas. El hallazgo de níquel sin hierro podría ayudar a entender cómo se formaron los planetas en otras galaxias. Además, NASA ha activado su red de defensa planetaria para seguir su recorrido, no porque haya peligro, sino para mejorar sus sistemas de monitoreo ante futuras visitas cósmicas.Loeb reconoce que la probabilidad de que 3I/ATLAS sea artificial es mínima, pero sugiere seguir observando: si después del perihelio apareciera alguna desviación en su órbita o un cambio inexplicable de brillo, la ciencia tendría que replantear varias cosas. Por ahora, el consenso es claro: se trata de un visitante natural, antiguo y fascinante.  Hoy, 3I/ATLAS pasa detrás del Sol y los astrónomos observan atentos. Sea un cometa o un visitante tecnológico, este objeto nos recuerda lo poco que sabemos del cosmos y lo mucho que podemos aprender con la ciencia. Escucha y comenta este episodio en Flash Diario en Spotify.  El cometa interestelar 3I/ATLAS pasa hoy detrás del Sol. Astrónomos esperan descubrir si es un cometa o algo más.  

Un trou noir isolé, massif, découvert dans un coin presque vide de l'univers primitif : voilà la découverte surprenante faite par le télescope James Webb. L'objet, nommé Abell 2744-QSO1, est apparu seulement 700 millions d'années après le Big Bang, à une époque où les premières galaxies commençaient à peine à se former. Ce qui intrigue les scientifiques, c'est qu'il semble avoir émergé sans environnement structuré, sans étoiles autour, dans une région dépourvue de métaux. En clair, ce trou noir ne correspond à aucun scénario classique de formation.Pour comprendre comment un tel monstre a pu apparaître aussi tôt, les chercheurs explorent des pistes alternatives. L'hypothèse de l'effondrement direct d'un immense nuage de gaz est évoquée, mais elle nécessite des conditions extrêmement rares. Alors une autre idée refait surface : celle des trous noirs primordiaux. Ces objets hypothétiques seraient nés juste après le Big Bang, non pas à partir d'étoiles, mais directement depuis les fluctuations de densité dans un univers jeune, chaud et instable. Si cette hypothèse se confirme, cela bouleverserait notre compréhension de la naissance des structures cosmiques.Ce cas soulève une question vertigineuse : les trous noirs sont-ils uniquement des fins d'étoiles… ou ont-ils été là dès le départ, jouant un rôle central dans l'évolution de l'univers ? La découverte d'Abell 2744-QSO1 remet en cause les modèles établis et ouvre la porte à de nouvelles théories sur la formation des premières galaxies, voire sur la nature de la matière noire. À travers ce trou noir presque “nu”, on entrevoit peut-être les traces d'un passé cosmique encore largement inconnu.

The UK Space Agency (UKSA) has selected Slingshot Aerospace for a Provision of Optical Delivery Partner contract to expand the UK's satellite tracking capabilities. The University of Florida, in collaboration with NASA, MIT, Vanguard Automation, AIM Photonics and Germany's Fraunhofer Heinrich Hertz Institute, have a suite of photonic AI chips en route to the International Space Station (ISS). The Philippines and Malaysia have signed the Artemis Accords, and more. Remember to leave us a 5-star rating and review in your favorite podcast app. Be sure to follow T-Minus on LinkedIn and Instagram. T-Minus Guest Our guest today is Brandon Karpf, friend of the show, founder of T-Minus Space Daily, and cybersecurity expert. Selected Reading Slingshot Aerospace Advances UK Space Agency's Satellite Tracking Amid Orbital Congestion Florida engineers test photonic AI chips in space Fact Sheet: President Donald J. Trump Secures Peace and Prosperity in Malaysia - U.S. Mission to ASEAN Chinese aerospace firm completes 36-satellite separation test - CGTN Spacedock interfaces to link Space Robotics Workers' Smart Truss for modular in-space assembly Iridium Unveils Revolutionary Global GPS Device Protection on a Chip Compact, Radiation-Tolerant Computing with Flexible I/O for Space Missions AI restores James Webb telescope's crystal-clear vision Share your feedback. What do you think about T-Minus Space Daily? Please take a few minutes to share your thoughts with us by completing our brief listener survey. Thank you for helping us continue to improve our show.  Want to hear your company in the show? You too can reach the most influential leaders and operators in the industry. Here's our media kit. Contact us at space@n2k.com to request more info. Want to join us for an interview? Please send your pitch to space-editor@n2k.com and include your name, affiliation, and topic proposal. T-Minus is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices

# Space Cowboy's Deep Dive into James Webb's Latest Cosmic DiscoveriesExplore the universe's greatest mysteries in this captivating episode of "Out Yonder with the Space Cowboy." Join your cosmic trail guide as he breaks down the James Webb Space Telescope's most groundbreaking findings, from potentially discovering the earliest known galaxy (Capotauro) to revealing the chaotic formation of early galaxies.Learn about unexpected planetary systems around pulsars, witness the beauty of star formation in the Chamaeleon One molecular cloud, and discover how our understanding of cosmic history is being rewritten. This episode delivers accessible explanations of complex astronomical phenomena while maintaining the show's signature folksy charm.Whether you're fascinated by cosmic origins, galactic evolution, or the building blocks of life scattered throughout the universe, this enlightening journey through Webb's latest observations will leave you with a renewed sense of wonder about our vast cosmos. Perfect for astronomy enthusiasts and curious minds alike.#JamesWebbTelescope #Astronomy #CosmicDiscoveries #SpacePodcast #GalaxyFormation #AstronomicalBreakthroughsSome great Deals https://amzn.to/49SJ3QsFor more check out http://www.quietplease.aiThis content was created in partnership and with the help of Artificial Intelligence AI

Astronomy Cast Ep. 769: Little Red Dots By Fraser Cain & Dr. Pamela Gay Streamed live on Oct 20, 2025. New instruments bring new mysteries, and when James Webb came on line it uncovered a collection of strange, compact, bright objects shifted deeply into the red end of the spectrum. These were dubbed "Little red dots" or LRDs. And the astronomical community continues to puzzle over what they are. When JWST first peered into the distant past, it discovered the early universe had a rash of little red dots. Their existence just 450 million years after the big bang meant either galaxies were forming way faster than anyone predicted, or something unimagined had been found. This show is supported through people like you on Patreon.com/AstronomyCast In this episode, we'd like to thank: Andrew Poelstra, BogieNet, Brian Cagle, Burry Gowen, David, David Rossetter, David Truog, Ed, Gerhard Schwarzer, Jason Kwong, Jeanette Wink, Michael Purcell, Olger, Sergio Sancevero, Sergey Manouilov, Siggi Kemmler, Stephen Veit

https://www.youtube.com/watch?v=vSVS2x-8eG4 Hosted by: Fraser Cain and Dr. Pamela L. Gay Streamed live on Oct 20, 2025. New instruments bring new mysteries, and when James Webb came on line it uncovered a collection of strange, compact, bright objects shifted deeply into the red end of the spectrum. These were dubbed “Little red dots” or LRDs. And the astronomical community continues to puzzle over what they are. When JWST first peered into the distant past, it discovered the early universe had a rash of little red dots. Their existence just 450 million years after the big bang meant either galaxies were forming way faster than anyone predicted, or something unimagined had been found.    This show is supported through people like you on Patreon.com/AstronomyCast  In this episode, we'd like to thank: Andrew Poelstra, BogieNet, Brian Cagle, Burry Gowen, David, David Rossetter, David Truog, Ed, Gerhard Schwarzer, Jason Kwong, Jeanette Wink, Michael Purcell, Olger, Sergio Sancevero, Sergey Manouilov, Siggi Kemmler, Stephen Veit   We've added a new way to donate to 365 Days of Astronomy to support editing, hosting, and production costs.  Just visit: https://www.patreon.com/365DaysOfAstronomy and donate as much as you can! Share the podcast with your friends and send the Patreon link to them too!  Every bit helps! Thank you! ------------------------------------ Do go visit http://www.redbubble.com/people/CosmoQuestX/shop for cool Astronomy Cast and CosmoQuest t-shirts, coffee mugs and other awesomeness! http://cosmoquest.org/Donate This show is made possible through your donations.  Thank you! (Haven't donated? It's not too late! Just click!) ------------------------------------ The 365 Days of Astronomy Podcast is produced by the Planetary Science Institute. http://www.psi.edu Visit us on the web at 365DaysOfAstronomy.org or email us at info@365DaysOfAstronomy.org.

L'Agence spatiale européenne a publié, le 29 août 2023, un cliché inédit de la galaxie du Tourbillon (M51) photographié par le James Webb, le plus puissant télescope envoyé dans l'espace. On peut y observer, avec une précision inégalée, cette célèbre galaxie, prisée par les passionnés d'astronomie.  La galaxie du Tourbillon a été découverte en 1773 par Charles Messier, un astrologue français, connu pour avoir créé le catalogue des nébuleuses et des amas d'étoiles. M51 est considérée comme un des plus beaux objets célestes. Elle est à 27 millions d'années-lumière de la Terre, dans la petite constellation des Chiens de chasse, proche de la Grande Ourse. Sa forme, caractéristique des galaxies spirales, est observable avec un télescope amateur. Qu'est-ce qu'une galaxie spirale ? Qu'a-t-on appris de nouveau au sujet de la galaxie du Tourbillon ? À quoi ressemble-t-elle ? Écoutez la suite de cet épisode de "Maintenant vous savez". Un podcast Bababam Originals, écrit et réalisé par Joanne Bourdin. Première diffusion : septembre 2023. À écouter aussi : ⁠Qu'est-ce que le télescope James-Webb ?⁠ ⁠Qu'est-ce que la mission “Juice”, pilotée par l'Agence spatiale européenne ?⁠ ⁠Qu'est-ce que le tourisme spatial ? Retrouvez tous les épisodes de "Maintenant vous savez". Suivez Bababam sur Instagram. Learn more about your ad choices. Visit megaphone.fm/adchoices

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毛蟹星雲 是 彼个有名 ê Charles Messier 星表 ê 頭一粒天體。伊 ê 編號是 M1，毋是彗星。實際上，咱這馬知影 毛蟹星雲 是一个 超新星殘骸，是懸質量恆星死亡爆炸了後產生 ê 脹大星雲 ê 雲屑仔。天文學家 tī 1054 年 ê 時陣有看著這个激烈出世 ê 毛蟹星雲。這个星雲 ê 直徑差不多有 10 光年，伊 ê 脹大 速度 是一秒鐘 1500 公里。你若是比較 Hubble 太空望遠鏡 kah James Webb 太空望遠鏡 ê 清楚影像，就會發現 伊咧脹大。2005 年 Hubble 太空望遠鏡 ê 可見光波段 kah 2023 年 Webb 太空望遠鏡 ê 紅外光波段，有翕著毛蟹星雲 ê 雲屑仔 kah 雲絲 ê 活動。這隻宇宙甲殼類動物，就 tī 金牛座 方向差不多 6500 光年遠 ê 所在。 ——— 這是 NASA Astronomy Picture of the Day ê 台語文 podcast 原文版：https://apod.nasa.gov/ 台文版：https://apod.tw/ 今仔日 ê 文章： https://apod.tw/daily/20250508/ 影像：NASA, ESA, CSA, STScI; Jeff Hester (ASU), Allison Loll (ASU), Tea Temim (Princeton University) 音樂：P!SCO - 鼎鼎 聲優：阿錕 翻譯：An-Li Tsai (TARA) 原文：https://apod.nasa.gov/apod/ap250508.html Powered by Firstory Hosting

End of an Era for SpaceX: SpaceX is decommissioning its original Starship launch pad, Pad 1, at its Starbase facility in Texas. This pad, crucial for early Starship development with 11 flights, has seen significant upgrades over the years and will be remembered as the birthplace of Starship flights.China's Reusable Rocket Ambitions: The Chinese company Landspace is making strides with its Zhuque 3 Rocket, a stainless steel, methane-fueled, reusable launch vehicle. They recently completed a successful static fire test and are targeting their first orbital flight test for late 2025, marking China's commitment to building its own space infrastructure.James Webb's Moon Discovery: The James Webb Space Telescope has observed a circumplanetary disk around an exoplanet 600 light years away, believed to be the birthplace of moons. This groundbreaking finding provides insights into planetary formation and the conditions necessary for moon development.Australia's Space Aspirations: Gilmour Space is gearing up for a second attempt at reaching orbit after their first flight was terminated due to an anomaly. A successful launch would make Australia the 12th country to achieve this milestone, signaling growth in the nation's sovereign space industry.Exploring Cosmic Mysteries: The episode dives into some of the biggest unsolved mysteries in space, including the Hubble Tension regarding the universe's expansion rate, the enigmatic fast radio bursts, the elusive nature of dark matter and dark energy, and the black hole information paradox. Each of these topics highlights the vast unknowns that continue to challenge our understanding of the cosmos.For more cosmic updates, visit our website at astronomydaily.io. Join our community on social media by searching for #AstroDailyPod on Facebook, X, YouTubeMusic, TikTok, and our new Instagram account! Don't forget to subscribe to the podcast on Apple Podcasts, Spotify, iHeartRadio, or wherever you get your podcasts.Thank you for tuning in. This is Anna and Avery signing off. Until next time, keep looking up and exploring the wonders of our universe.✍️ Episode ReferencesSpaceX Launch Pad Decommissioning[SpaceX](https://www.spacex.com/)Landspace Zhuque 3 Rocket Development[Landspace](https://www.landspace.com/)James Webb Space Telescope Observations[NASA](https://www.nasa.gov/)Gilmour Space Updates[Gilmour Space](https://gilmourspace.com/)Cosmic Mysteries Overview[Astronomy Daily](http://www.astronomydaily.io/)Become a supporter of this podcast: https://www.spreaker.com/podcast/astronomy-daily-space-news-updates--5648921/support.Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Sponsor Details:Ensure your online privacy by using NordVPN. To get our special listener deal and save a lot of money, visit www.bitesz.com/nordvpn. You'll be glad you did!Become a supporter of Astronomy Daily by joining our Supporters Club. Commercial free episodes daily are only a click way... Click Here

El telescopio James Webb acaba de encontrar algo que podría cambiar lo que sabemos sobre el origen del universo... pero nadie se esperaba esto. En este episodio te contamos qué vio el telescopio más poderoso del mundo y por qué dejó a los astrónomos con más preguntas que respuestas.¡Prepárate para este chismesito cósmico!¿Y si el universo no empezó como siempre nos dijeron?

質量上大 ê 少年星團是 NGC 346。伊就 tī 咱 ê 衛星星系 小麥哲倫星雲 ê 恆星形成區內底，離咱有 21 萬光年遠。雖罔講 NGC 346 星團內底 ê 大質量恆星 攏足短命--ê，毋過 in 攏 活跳跳 閣 pìn-piàng 叫。恆星風 kah 輻射 leh 雕這區 厚塗粉 分子雲外沿 ê 時陣，會驅動內底 ê 恆星形成活動。恆星形成區內底會有足濟 紅嬰仔恆星，四散 tī 星團內底。In 才 300 到 500 萬歲爾爾，猶未開始 tī in ê 核心 進行 水素 ê 核融合反應。NGC 346 這張壯觀 ê 紅外線景色 是 ùi James Webb 太空望遠鏡 ê 近紅外線相機 NIRcam 翕--ê。相片內底 ê 粉紅仔色，是大質量恆星 ê 高能輻射 kā 水素原子 離子化。柑仔色是恆星形成分子雲 內底 ê 水素分子 kah 塗粉 發出 ê 發射線。Webb 太空望遠鏡翕--ê 這張 遮爾清楚 ê 少年恆星形成區，若是照 小麥哲倫星雲 ê 距離來估算，應該是有 240 光年闊。 ——— 這是 NASA Astronomy Picture of the Day ê 台語文 podcast 原文版：https://apod.nasa.gov/ 台文版：https://apod.tw/ 今仔日 ê 文章： https://apod.tw/daily/20250502/ 影像：NASA, ESA, CSA, Olivia C. Jones (UK ATC), Guido De Marchi (ESTEC), Margaret Meixner (USRA) 資料：Alyssa Pagan (STScI), Nolan Habel (USRA), Laura Lenkić (USRA), Laurie E. U. Chu (NASA Ames) 音樂：P!SCO - 鼎鼎 聲優：阿錕 翻譯：An-Li Tsai (TARA) 原文：https://apod.nasa.gov/apod/ap250502.html Powered by Firstory Hosting

是按怎木星有環？木星主要 ê 環 是 1979 年 NASA 航海家 1 號 太空船飛過木星 ê 時陣翕著--ê。毋閣環是按怎來--ê，彼陣咱猶毋知。等到 NASA 加利略 太空船 tī 1995 年到 2003 年 踅木星咧行 ê 時陣，有證實一个假說。講，木星環 是 流星體 挵著木星附近 ê 細粒衛星，才產生--ê。比論講，若是有一粒細粒流星體 挵著木星足細粒 ê 衛星 Metis。這粒流星體會鑽入去衛星內底、蒸發、爆炸，kā 產生 ê 塗粉擲入去 踅木星 ê 軌道。這張 木星相片是 James Webb 太空望遠鏡 tī 紅外線波段 翕--ê。這毋若看會著 木星 kah 木星雲，嘛看會著木星環。咱嘛看會著木星 ê 大紅斑 (GRS)，就是正爿較淺色彼丸。木星上大粒 ê 衛星 木衛二 Europa 就 tī 倒爿彼个 繞射光尖 ê 中心。木衛二 Europa ê 烏影，就 tī 大紅斑 ê 邊仔。這張相片內底有幾若个特徵，咱到今 猶毋是蓋清楚。比論講木星正爿邊界，敢若有一重 kah 木星 分開 ê 雲層。 ——— 這是 NASA Astronomy Picture of the Day ê 台語文 podcast 原文版：https://apod.nasa.gov/ 台文版：https://apod.tw/ 今仔日 ê 文章： https://apod.tw/daily/20250402/ 影像：NASA, ESA, CSA, STScI 資料：Judy Schmidt 音樂：P!SCO - 鼎鼎 聲優：阿錕 翻譯：An-Li Tsai (TARA) 原文：https://apod.nasa.gov/apod/ap250402.html Powered by Firstory Hosting

Viharos hétfő: miért állt le a fél világon az internet? Így tarthatod biztonságban az online életedet A Szegedi Tudományegyetemen jön létre Magyarország első krio-elektronmikroszkópos kutatóplatformja Már itthon is felhívhat egy robot, hogy mikor jöjjön a rendelt áru Valóban lassul a mesterséges intelligencia fejlődése? Talán pont most találja meg a helyét Így fokozták még tovább a James Webb látását – 1,5 millió kilométerről Tűz a finomítóban: kerültek mérgek a levegőbe? Értékteremtő innováció: így mutathatják meg a fiatalok, milyen lesz a digitális jövő A kakaó tényleg csökkenti a szív-és érrendszeri megbetegedések és a magas vérnyomás kockázatát A net törékenységére figyelmeztet a tegnapi AWS-üzemzavar Kapu Tibor hamarosan visszatérhet az űrbe?  Melyik mesterséges intelligencia hozza a legtöbb kriptóprofitot? A DeepSeek lekörözte a Grokot és a ChatGPT-t A STEM-világ jövője: nőket is várnak a műszaki pályákon A további adásainkat keresd a podcast.hirstart.hu oldalunkon. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Viharos hétfő: miért állt le a fél világon az internet? Így tarthatod biztonságban az online életedet A Szegedi Tudományegyetemen jön létre Magyarország első krio-elektronmikroszkópos kutatóplatformja Már itthon is felhívhat egy robot, hogy mikor jöjjön a rendelt áru Valóban lassul a mesterséges intelligencia fejlődése? Talán pont most találja meg a helyét Így fokozták még tovább a James Webb látását – 1,5 millió kilométerről Tűz a finomítóban: kerültek mérgek a levegőbe? Értékteremtő innováció: így mutathatják meg a fiatalok, milyen lesz a digitális jövő A kakaó tényleg csökkenti a szív-és érrendszeri megbetegedések és a magas vérnyomás kockázatát A net törékenységére figyelmeztet a tegnapi AWS-üzemzavar Kapu Tibor hamarosan visszatérhet az űrbe?  Melyik mesterséges intelligencia hozza a legtöbb kriptóprofitot? A DeepSeek lekörözte a Grokot és a ChatGPT-t A STEM-világ jövője: nőket is várnak a műszaki pályákon A további adásainkat keresd a podcast.hirstart.hu oldalunkon. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

I denne uge skal vi blandt andet høre om Jordens magnetfelt, gas i rummet mellem galakserne og om kvantekryptering i satellit-kommunikation. Og i vores hovedhistorie sætter vi fokus på space safety og vores viden om potentielt farlige asteroider, i anledning af vi netop har fejret et-årsjubilæum for opsendelsen af Hera-missionen. Lyt med! LINKS NYHEDER SpaceX's Starship gennemfører en næsten perfekt testflyvning (https://www.wired.com/story/spacexs-second-gen-starship-signs-off-with-a-near-perfect-test-flight/) Ny komet Lemmon kan ses med det blotte øje i oktober (https://www.space.com/astronomy/comets/new-comet-lemmon-could-shine-bright-enough-to-be-seen-with-the-naked-eye-this-october) Stjernekort: Komet C/2025 A6 (Lemmon) (https://theskylive.com/planetarium?obj=c2025a6&date=2025-10-22&h=18&m=37#ra%7C14.500816114703028%7Cdec%7C26.24341642329255%7Cfov%7C45.5) Swarm afslører voksende svagt punkt i Jordens magnetfelt (https://www.esa.int/Applications/Observing_the_Earth/FutureEO/Swarm/Swarm_reveals_growing_weak_spot_in_Earth_s_magnetic_field) OSIRIS-APEX måske reddet fra Trumps nedskæringer (https://arstechnica.com/space/2025/10/one-nasa-science-mission-saved-from-trumps-cuts-but-others-still-in-limbo/) Sløret James Webb-syn får software-fix (https://theconversation.com/how-we-sharpened-the-james-webb-telescopes-vision-from-a-million-kilometres-away-262510) Putin godkender plan om russiske raket-reklamer (https://arstechnica.com/space/2025/10/putin-oks-plan-to-turn-russian-spacecraft-into-flying-billboards/) Nyopdaget gasbro mellem galakser (https://theconversation.com/what-a-newly-discovered-gas-bridge-between-galaxies-tells-us-about-the-cosmic-cycle-of-matter-265760) Geostationære satellitter lækker tonsvis af ukrypterede data (https://www.computerworld.dk/art/293235/de-rettede-en-simpel-parabol-mod-himlen-og-blev-chokerede-dine-data-kan-flyde-ukrypteret-rundt-i-rummet) ESA støtter udvikling af kvantekryptering til satellit-kommunikation (https://www.spacewar.com/reports/Advancing_European_satellite_security_through_quantum_communications_999.html) SPACE SAFETY NASAs DART-mission som ramte asteroide (https://science.nasa.gov/mission/dart/) ESA's Hera-mission ankommer til Didymos i 2026 (https://www.esa.int/Space_Safety/Hera/ESA_s_Hera_targets_early_arrival_at_Didymos_asteroids?__readwiseLocation=) NEO Surveyor – NASAs næste asteroidejæger (https://en.wikipedia.org/wiki/NEO_Surveyor) Kina planlægger også at ramme asteroide (https://news.cgtn.com/news/2025-09-06/China-to-kick-off-asteroid-deflection-project-in-2025-expert-1GraS2i5b2w/p.html) Hvordan kunne man evt. forsøge at afværge YR4, hvis den var på vej mod Jorden? (https://arxiv.org/abs/2509.12351) BONUS Tina tager James Webb-quizzen hos Space.com (https://www.space.com/astronomy/james-webb-space-telescope/infrared-and-informed-the-ultimate-james-webb-space-telescope-quiz)

咱銀河系內底 ê 大質量恆星 有燦爛 ê 一生。 In 是 ùi 大型宇宙雲崩塌來--ê，in ê 核子反應爐 著起來了後，會 tī 核心製造重元素。 大部份大質量恆星經過短短幾若百萬年了後，會 kā 伊 產生 ê 物質 噴轉去星際空間，變做後一擺做恆星 ê 材料。 這个咧漲大 ê 屑仔雲叫做仙后座 A，這是 恆星性命週期 上落尾 ê 階段。 超新星爆炸產生超新星殘骸，伊發出來 ê 光，350 年前頭一擺 tī 地球天頂 hŏng 看著，毋過這个光其實是愛開 1 萬 1000 年才會到咱遮。 這幅 James Webb 太空望遠鏡 ê NIRCam 翕 ê 清楚影像，有翕著超新星殘骸 猶燒滾滾 ê 雲絲 kah 雲丸。 咧漲大 ê 白煙外殼，大細差不多有 20 光年大。 Uì 大質量恆星爆炸發出來 ê 光，有去予 Webb 太空望遠鏡翕著。 這張清楚影像，就是超新星殘骸 仙后座 A。 ——— 這是 NASA Astronomy Picture of the Day ê 台語文 podcast 原文版：https://apod.nasa.gov/ 台文版：https://apod.tw/ 今仔日 ê 文章： https://apod.tw/daily/20250117/ 影像：NASA, ESA, CSA, STScI; D. Milisavljevic (Purdue University), T. Temim (Princeton University), I. De Looze (University of Gent) 音樂：P!SCO - 鼎鼎 聲優：阿錕 翻譯：An-Li Tsai (TARA) 原文：https://apod.nasa.gov/apod/ap250117.html Powered by Firstory Hosting

La Taberna de Crowley abre su segunda temporada con una noche donde el misterio y la ciencia se entrelazan. En “Churritos Paranormales”, los parroquinos comparten sus experiencias más inquietantes con la parálisis del sueño, ese instante en que el cuerpo no responde, las sombras cobran vida y lo real se confunde con lo imposible. Médicos y expertos en biomedicina intentan explicarlo, mientras las voces del folclore y lo sobrenatural susurran otras verdades. La velada continúa con Raulillo y los asombrosos hallazgos del telescopio James Webb, Turco nos guía por la desolación de The Road, y Eztragari pone el toque final con sus prohibiciones absurdas que demuestran lo impredecible del ser humano. Una cita imperdible para quienes se atreven a brindar con la oscuridad. https://www.edenex.es

宇宙 yǔ zhòu - universe太空 tài kōng - outer space西敏大學 xī mǐn dà xué - University of Westminster木星 mù xīng - Jupiter太陽系 tài yáng xì - solar system氣態 qì tài - gaseous行星 xíng xīng - planet臭氣彈 chòu qì dàn - stink bomb貓尿 māo niào - cat urine硫化氫 liú huà qīng - hydrogen sulfide氨加硫 ān jiā liú - ammonia mixed with sulfur (pungent smell)地獄 dì yù - hell雲帶 yún dài - cloud band類似 lèi sì - similar to汽油 qì yóu - gasoline大蒜 dà suàn - garlic刺鼻氣味 cì bí qì wèi - pungent odor大氣壓力 dà qì yā lì - atmospheric pressure壓碎 yā suì - crush熟食 shóu shí - cooked food太空漫步 tài kōng màn bù - spacewalk太空艙 tài kōng cāng - space capsule金屬 jīn shǔ - metal燒肉 shāo ròu - grilled meat火藥 huǒ yào - gunpowder電線燒焦 diàn xiàn shāo jiāo - burnt electrical wire單原子 dān yuán zǐ - single atom氧 yǎng - oxygen黏 nián - stick to太空衣 tài kōng yī - spacesuit表面 biǎo miàn - surface多環芳香烴 duō huán fāng xiāng tīng - polycyclic aromatic hydrocarbons (PAHs)分子 fēn zǐ - molecule瀕死 bīn sǐ - dying, near death恆星 héng xīng - star原始 yuán shǐ - primitive宇宙重生 yǔ zhòu chóng shēng - cosmic rebirth痕跡 hén jì - trace, mark卡迪夫大學 kǎ dí fū dà xué - Cardiff University詹姆斯·韋伯 zhān mǔ sī · wěi bó - James Webb太空望遠鏡 tài kōng wàng yuǎn jìng - space telescope光年 guāng nián - light-year二甲硫醚 èr jiǎ liú miè - dimethyl sulfide某種形式 mǒu zhǒng xíng shì - some form (of)生命 shēng mìng - life土星 tǔ xīng - Saturn衛星 wèi xīng - satellite (moon)甜杏仁混汽油 tián xìng rén hùn qì yóu - sweet almond mixed with gasoline腐魚 fǔ yú - rotten fish銀河系 yín hé xì - Milky Way galaxy分子雲 fēn zǐ yún - molecular cloud覆盆子 fù pén zǐ - raspberry指甲油去除劑 zhǐ jiǎ yóu qù chú jì - nail polish remover火星 huǒ xīng - Mars鐵鏽 tiě xiù - rust塵土 chén tǔ - dust霉味 méi wèi - musty smell自然史博物館 zì rán shǐ bó wù guǎn - Natural History Museum重現 chóng xiàn - recreate, reproduce嗅覺體驗 xiù jué tǐ yàn - olfactory experience降落 jiàng luò - landing哈薩克草原 hā sà kè cǎo yuán - Kazakh steppe大氣層 dà qì céng - atmosphereIf you're ready to take your Chinese to the next level, not just memorizing words but actually having meaningful conversations with Taiwanese people about real topics like politics, culture, war, news, economics, and more. I invite you to join a one-on-one trial lesson with me. I'll help you build a clear, personalized plan so you can speak more naturally and truly connect with others in Chinese. Book a one-on-one trial lesson with me !

29 Monde ziehen um Uranus, den siebten Planeten im Sonnensystem. Den jüngsten hat erst in diesem Jahr das James-Webb-Weltraumteleskop mit seinem Infrarotblick entdeckt. Die Raumsonde Voyager 2 und das Hubbleteleskop hatten ihn übersehen. Lorenzen, Dirk www.deutschlandfunk.de, Sternzeit

Nobelprisspekulationerna kretsar kring banbrytande forskning inom medicin, fysik och kemi från tarmhormoner till rymdteleskop och klimatvänlig kemi. Lyssna på alla avsnitt i Sveriges Radio Play. Vilken forskning kan belönas med Nobelpris i år? Vetenskapsradion har följt spekulationerna inför tillkännagivandet av 2025 års Nobelpris i medicin, fysik och kemi. I detta samtal diskuteras flera heta kandidater: från GLP-1-hormonet som ligger bakom de nya fetmamedicinerna, till porösa material som kan utvinna vatten ur luft och bidra till klimatlösningar. Även fysikens värld bjuder på spännande möjligheter – som metamaterial med osynlighetsliknande egenskaper, inspirerade av teorier från 1960-talet, och teleskopet James Webb som ger nya bilder av universums tidiga historia. Forskningens komplexitet och dess koppling till samhällsutveckling står i centrum när möjliga Nobelpristagare diskuteras och rör sig mellan banbrytande upptäckter, långsiktig forskning och vetenskapens roll i att möta globala utmaningar.Programledare: Gustaf Klaringustaf.klarin@sr.seReportrar: Annika Östmanannika.ostman@sr.seCamilla Widebeckcamilla.widebeck@sr.seLars Broströmlars.brostrom@sr.se

PREVIEW HEADLINE: Solving the Mystery of Bright Red Dots in the Early Universe GUEST NAME: Dr. Joel Leja50 WORD SUMMARY: John Bachelor interviews Dr. Joel Leja about "little red dots"—bright objects common in the early universe. James Webb Space Telescope data suggests these may be early supermassive black holes revealed by hot, rapidly swirling gas. Finding such massive objects near the universe's beginning challenges existing theoretical models.

James Webb can't resolve Earth-size planets around Sun-like stars. Not just because of the contrast but also because of the diffraction limit. To do that you need a mirror of 20+ meters. But what if you increase the size in just one direction? You get the required resolution but keep the mirror relatively small and easy to transport. This is the idea behind the Rectangular Mirror Telescope.Watch the video here (with no ads) or on YouTube: https://youtu.be/w3QXTW6DaIg

Can neutron stars create an equivalent of Type 1a supernovae? Can you land on Venus without a parachute? How do we know the shape of the Oort cloud? And in Q&A+, what's going on with 3I/ATLAS' weird tail situation?

Could we turn Earth into Jupiter by just adding more atmosphere? Can we train to communicate with aliens by talking to animals? How's YouTube destroying itself and it's getting really dangerous? And in Q&A+ will Vera Rubin find an asteroid on a collision course with Earth?

On this episode of The Adam and Dr. Drew Show, competitive eater James Webb calls in! They discuss the world of competitive eating, and James reveals how he trains his body to consume massive quantities of food. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Dust is a big problem for Moon and Mars. It sticks to everything, breaks things, covers solar panels. So, how do you solve this problem? One possible solution is an electric shield that uses charged surfaces to repel the dust.

Summary provided by ZoomDavid and John Batchelor discussed a mission to explore the red dwarf star TRAPPIST and its exoplanets, with a focus on TRAPPIST-1e, which has been identified as a promising candidate in the habitable zone by guest Dr. Nesta Espinoza. During this brief interview, Nestor provided insights into the discovery and ongoing observations of TRAPPIST-1e, including the use of the James Webb Space Telescope to study its atmosphere and potential biosignatures. The discussion covered the technical challenges and methodologies involved in detecting life through atmospheric signatures, as well as future plans for exploring habitable zone exoplanets and the potential for discovering extraterrestrial life. TRAPPIST-1e, orbits the star every 6 days.Dr. Espinoza discussed the exciting discovery of TRAPPIST-1e, a planet in the habitable zone of its star, using the James Webb Space Telescope. He explained that they are conducting observations to determine if the planet has an atmosphere and, if so, its composition. He described the transit method they are using to study the planet, which involves observing how the planet blocks starlight and analyzing how the atmosphere interacts with this light.Nestor explained the technique of transmission spectroscopy used to study exoplanet atmospheres and discussed the capabilities of the James Webb Space Telescope in detecting biosignatures. He clarified that while James Webb was not specifically designed for biosignature detection, it is being pushed to identify molecular features that could indicate life. Our guest outlined a step-by-step approach to detecting and analyzing potential biosignatures, emphasizing that even if detected, further analysis and modeling are needed to determine if the observed conditions could be explained by non-biological processes.Nestor discussed the challenges of detecting life through atmospheric signatures and the limitations of current scientific models. He explained the importance of studying TRAPPIST-1B, a planet with a stripped atmosphere, as a reference for observing TRAPPIST-1e, which is potentially habitable. He highlighted the complexity of transit observations, noting that stellar activity can distort atmospheric signatures, but simultaneous observations of multiple planets in the system can help differentiate between stellar effects and planetary atmospheres.Nestor and his team, including Natalie, are analyzing observations of exoplanets in the TRAPPIST-1 system, focusing on Planets B and E. They are using a technique to correct for stellar signals by comparing distortions in Planet B's atmosphere to those in Planet E. The initial four observations published last week showed that Planet E's atmosphere is distorted by the star, and the team is now using James Webb Space Telescope to observe 15 more templates to further analyze the planet's atmosphere. The data suggests that Planet E could have a nitrogen-rich atmosphere with trace methane, though other possibilities like a Venus-like atmosphere with clouds are still within the realm of possibility.Nestor went on to discuss the potential for discovering extraterrestrial life and the possibility of deploying a fleet of James Webbs to explore the universe when John asked what he would do with an unlimited budget. He emphasized the need for thousands of habitable zone exoplanets to conduct comprehensive surveys. Nestor mentioned a colleague at the University of Arizona who is considering sending smaller spacecraft to explore space. He reflected on the challenges and successes of the James Webb Space Telescope's commissioning and expressed hope for future missions to search for signs of life in the universe. He mentioned a planned mission in 20-30 years that aims to achieve this.Special thanks to our sponsors:Northrup Grumman, American Institute of Aeronautics and Astronautics, Helix Space in Luxembourg, Celestis Memorial Spaceflights, Astrox Corporation, Dr. Haym Benaroya of Rutgers University, The Space Settlement Progress Blog by John Jossy, The Atlantis Project, and Artless EntertainmentOur Toll Free Line for Live Broadcasts: 1-866-687-7223For real time program participation, email Dr. Space at: drspace@thespaceshow.comThe Space Show is a non-profit 501C3 through its parent, One Giant Leap Foundation, Inc. To donate via Pay Pal, use:To donate with Zelle, use the email address: david@onegiantleapfoundation.org.If you prefer donating with a check, please make the check payable to One Giant Leap Foundation and mail to:One Giant Leap Foundation, 11035 Lavender Hill Drive Ste. 160-306 Las Vegas, NV 89135Upcoming Programs:Broadcast 4435: ZOOM Dr. Ajay Kothari | Tuesday 23 Sep 2025 1230PM PTGuests: Dr. Ajay KothariAjay shows us his art exhibit via Zoom live from the Fairfax GalleryBroadcast 4436 Hotel Mars with Ben Roberts | Wednesday 24 Sep 2025 930AM PTGuests: John Batchelor, Dr. David Livingston, Ben RobertsHotel Mars discusses microgravity medicine with Ben RobertsBroadcast 4437 Zoom: OPEN LINES DISCUSSION | Sunday 28 Sep 2025 1200PM PTGuests: Dr. David LivingstonZOOM Open Lines Discussion. Listen/participate w/Zoom phone numbers to be published on our blog for this program Get full access to The Space Show-One Giant Leap Foundation at doctorspace.substack.com/subscribe

Building infrastructure on the Moon, Earth gets a new quasi-satellite, a black hole has wandered away from the center of its galaxy, and a tour through star forming nebulae thanks to Gaia. And on Space Bites+, China's new neutrino detector comes online.

How can we realistically tell if 3I/ATLAS is an alien spaceship or not? Can we turn an interstellar comet into a transmitter? Would the government suppress information about a dangerous asteroid? And in Q&A+, why aren't there more asteroids outside the solar system?

Are we living in and collectively participating in a planetary nervous system? Are we all creative participants guiding Earth's destiny? Here, we focus on the noosphere, which represents the third major evolutionary layer enveloping Earth, following the geosphere (inanimate matter) and the biosphere (biological life). Brian Thomas Swimme, Ph.D. is Professor of Evolutionary Cosmology at the California Institute of Integral Studies in San Francisco. He is the Director of the Third Story of the Universe at The Human Energy Project He is the host of the Emmy-award winning PBS special "Journey of the Universe," written with Mary Evelyn Tucker. He is also the host of the 35-part video series "Story of the Noosphere," created for the Human Energy Project. Monica DeRaspe-Bolles is a doctoral student at the California Institute of Integral Studies in the Philosophy, Cosmology, and Consciousness program. Her area of research is the “Third Story of the Universe” and the potential emergence of a new structure of experience fostering cosmogenic awakening. She is a collaborator with Brian Swimme on the video series “Story of the Noosphere.” They are the co-authors of the book The Story of the Noosphere (Orbis Books 2024)Interview Date: 7/11/2025 Tags: Brian Thomas Swimme, Monica DeRaspe-Bolles, Noosphere, geosphere, biosphere, James Webb telescope, Pierre Teilhard de Chardin, Vladimir Vernadsky, Jiffy time, Arno Penzias, Robert Wilson, universal mind, planetary mind, Zarathustra, entelechy, diversification, conscious recall, Personal Transformation, Philosophy, Science, Community

Who will name Planet X if/when it is discovered? How will cats deal with the toilet situation if they go to space? Can a star block an entire galaxy? And in Q&A+ what happens if we find proof that there's no life elsewhere?

Sharon Eubank is the Global Humanitarian Director for The Church of Jesus Christ of Latter-day Saints. Since 1985, the organization has donated billions of dollars in assistance and millions of volunteer hours in 191 countries. Sharon often speaks in global settings, including the G-20 Interfaith Forum, Chatham House, and United Nations conferences on sustainable development. Her topics include early nutrition and literacy as the foundation of all other humanitarian interventions, the necessary power of interfaith networks, and volunteerism as an instrument of peace. Her commitment includes deep respect for people of many other faiths. Her hobbies include trying out homemade pie recipes, Wordle, and anything related to NASA's James Webb telescope. Doing Small Things with Great Love is Sharon's first book! Out NOw! goto Amazon!

¿Es el objeto interestelar 3i Atlas una simple roca o algo más?Seguro te preguntas qué es exactamente, cuándo llegará y cuándo pasará cerca de nuestro planeta.Desde las redes sociales como Reddit y los archivos de la NASA, hasta los testimonios de Jeremy Corbell y el análisis de Avi Loeb, se han registrado avistamientos y datos que sugieren que no es un simple cometa. Las imágenes del telescopio James Webb y la información de la BBC revelan un aumento de su brillo y una trayectoria que desafía la comprensión.En este episodio de #pulso te guiaré a través de las últimas noticias, las evidencias en vivo y las fotos más impactantes que conectan este objeto con una posible nave y la realidad de los fenómenos interestelares de una forma que te hará cuestionar todo lo que crees saber.Atrévete a cruzar el umbral de lo desconocido y descubre si el objeto que se acerca es solo la superficie de algo mucho más grande.Host:https://www.instagram.com/fepomx/#

Can we make Earth invisible for possible alien invaders? What's the deal with the pyramids and their alignment to stars? Can an interstellar ship casually crash into a black hole? And what's the difference between cosmology and astronomy after all?

Has Perseverance found signs of life on Mars? Webb scans TRAPPIST-1e for signs of an atmosphere. 3I/ATLAS grows a tail, and could get a mission. And on Space Bites+, Webb sees a cloud of methane around the dwarf planet Makemake.

In Episode 163, Boston rock band PILE (singer Rick Maguire & drummer Kris Kuss) join Ian to talk about some of the best punk/rock music of the past few decades, controlling fire with your mind, & Batman Forever. Sub to the Patreon for early episode access and bonus Patreon only episodes/content:   / beinianpod   IAN FIDANCE | WILD HAPPY & FREE | FULL STAND UP SPECIAL:    • Ian Fidance | Wild Happy & Free | Full Sta...   JORDAN JENSEN | DEATH CHUNK:    • Jordan Jensen DEATH CHUNK   Podcast Merch Here!: https://www.coldcutsmerch.com/collect... -Try your first month of BlueChew for free, just pay $5 for shipping. Use code SKA at https://www.bluechew.com -Support the show and get 10 FREE MEALS from Hello Fresh! Go to HelloFresh.com/SKA10FM Follow Jordan Jensen: @jordanjensenlolstop   / jordanjensenlolstop   See Jordan Live! - https://punchup.live/jordanjensen Follow Ian on Twitter, Twitch, and Instagram: @ianimal69   / ianimal69   See Ian Live! - https://punchup.live/ianfidance Follow PILE here:   / pilemusic   Buy PILE's new album Sunshine and Balance Beams here: https://pile.ffm.to/sunshine See PILE on tour! - https://pilemusic.com Please RATE, REVIEW, and SUBSCRIBE to Bein Ian with Jordan on all platforms! Produced by: Ethan Dupree   / e.dupree   Edited by: James Webb   / thechicagopro   Intro song: “Bein Ian with Jordan” by Wesley Schultz and Ian Fidance Outro song: Title Holder “It Doesn't Matter” Learn more about your ad choices. Visit megaphone.fm/adchoices

Get my My new book, Focus Like a Nobel Prize Winner -- https://a.co/d/hi50U9U It's just 99¢ on Kindle for launch week ONLY. It's the perfect companion to this conversation—lessons in thinking clearly, staying curious, and pushing past conventional wisdom from my conversations with 22 Nobel Prize winners! Brian Keating sits down with Harvard astrophysicist Avi Loeb and renowned skeptic Michael Shermer to dissect the latest enigma sweeping through our solar system—3I/ATLAS. • What makes 3I/ATLAS extraordinary? • It's the third confirmed interstellar object to visit our solar system—after ʻOumuamua and Borisov—racing through space at hyperbolic speeds and exhibiting an orbit intriguingly aligned with our ecliptic plane • Observations by Hubble and James Webb reveal a coma dominated by carbon dioxide, with traces of water, carbon monoxide, nickel, and cyanide—an unusual chemical signature even among comets. • Avi Loeb's provocative hypothesis: He and collaborators propose that 3I/ATLAS might not be natural at all—but potentially a piece of alien technology, given its improbable trajectory, ecliptic alignment, and close approach to Mars and other planets—arguably orchestrated rather than accidental. • Michael Shermer pushes back: A constructive skeptic's view on whether the evidence truly supports Loeb's scenario, grounding the discussion with a critical evaluation of observational data versus speculative inference. Don't miss this rare convergence of cutting-edge astrophysics and disciplined skepticism—because how we interpret 3I/ATLAS could redefine our understanding of interstellar visitors. Key Takeaways: •00:00 NASCAR Fascination with 3i Atlas •07:40 Cosmic Anomalies Suggest Tech Origins •13:02 Interstellar Comets: Ubiquitous Wanderers •17:11 Interstellar Object Frequency Dilemma •23:46 Challenging Mainstream Scientific Conformity •31:09 Balancing Exoplanet Exploration Funding •35:33 Comet Nickel Detection, No Iron •38:39 Open-Mindedness in Scientific Consensus •45:53 "Trusting Experts vs. Skepticism" •50:09 "Assessing Extraterrestrial vs. Natural Objects" •55:48 Hallucinations During Transcontinental Bike Race •01:02:13 Eyewitness Testimony's Unreliability •01:05:34 Government Secrecy and National Security •01:12:54 Seeking Direct Evidence of UFO Claims •01:16:44 Comet: A Dirty Iceberg Analogy •01:21:27 New Astrobiology Approach: Onsite Sampling •01:29:18 Analyzing Spacecraft Non-Gravitational Acceleration •01:31:52 Free Moon Rocks: Myths and Offers Learn more about your ad choices. Visit megaphone.fm/adchoices

What's the highest energy a photon can have? Is Titan just a huge fire hazard floating in space? How do they measure the masses of planets with just satellites? And in Q&A plus, what realistic scifi is worth watching?

Genesis: The Story of Apollo 8, the First Manned Flight to Another World Author: Bob Zimmerman Segment 4: NASA's Daring Gamble: Responding to Soviet Failures NASA's decision to send Apollo 8 on a circumlunar mission was a bold, aggressive move spurred by the Soviet Zondprogram. While the lunar module was behind schedule, George Low, manager of the Apollo program, proposed sending Apollo 8 to the moon after observing Soviet progress and knowing a simple Earth orbit repetition was a waste. The Soviets experienced failures with Zond 4 (self-destructed), Zond 5 (ballistic re-entry), and Zond 6 (lost atmosphere), which canceled their manned lunar mission. Low and Sam Phillips made the decision, informing a furious but ultimately supportive James Webb, NASA's head. This "gamble" was driven by the desire to prove American capabilities in the space race. 1957 SPUTNIK

3I/ATLAS is very different from any comet we've ever seen before, Mars is filled with fragments from ancient impacts, ESA loses contact with JUICE right before an important flyby, and the highest resolution image of a solar flare ever seen. And on Space Bites+, why asteroid made of the same material can have different colors.

Which is a bigger showstopper for a human Mars mission: food or radiation exposure? Does Vera Rubin leave any chance for aliens to still sneak upon us? Can something like space whales actually exist? And in Q&A+, when can we find out what dark matter and dark energy actually are?

Why are galaxies and star systems flat? What does the future of the space race look like? Are we going to Mars to mine it? And in Q&A+, what sparked my personal interest for space as a kid?

The Wow signal was even more Wow. Starship Flight 10 makes it space and returns to Earth, more red dwarf planets get crossed off the list as lacking an atmosphere, a supernova spilled its guts into space. And on Space Bites+, finding supernovae as quickly as possible.

The boys are back! Discussing all the things that happened during Starship IFT-10. Why didn't they catch the Super Heavy booster? What did explode near the engines? Why was Starship orange? What's next for SpaceX? Looking for all the answers with Scott Manley and Marcus House.

Can the difficulty of interstellar travel the answer to the Fermi paradox? Or maybe it's the fact that we can only apply it to our galaxy and not further? Or maybe we can even find life in our solar system?

We definitely won't see a space elevator built in any foreseeable future. But there is a similar but much more practical approach – a skyhook. How close are we to creating one? Why is it useful? What challenges does it bring and when can we expect first practical demonstrations? Finding out in this interview.

When is a supernova too close for comfort? Will USA's Moon race against China accelerate a race towards a Mars base? How can we see the Oort cloud? And in Q&A+, what do I tell to space deniers?

Ryugu and Bennu are related, a star tried to eat a black hole and it didn't go well, using moons to save fuel, and China tests its new human lunar lander. In Space Bites+, how climate change will impact satellite orbits.

Why do people believe Starships will go to Mars? Can we use molten salt batteries on the Moon? What's the difference between the Universe and the Observable Universe? And in Q&A+, what's the chance of hitting an stone during an interstellar voyage?