Schlafreise durch den Ringnebel - Das letzte Leuchten eines sterbenden SternsLass dich sanft in den Schlaf begleiten auf einer Reise zum Ringnebel (M57), einem der schönsten Objekte am Nachthimmel. 2.300 Lichtjahre von der Erde entfernt leuchtet ein Ring aus Gas und Staub – das letzte Kapitel im Leben eines sonnenähnlichen Sterns.Erfahre die faszinierende Geschichte dieses planetarischen Nebels: Wie entstand er vor 6.000 Jahren? Warum leuchtet er in Rot, Grün und Blau? Was passierte mit dem Stern in

Discovering Tatooine's Twin: Astronomers have unveiled a remarkable binary star system, TOI2267, located 190 light years away, featuring three Earth-sized exoplanets orbiting two suns. This unprecedented arrangement challenges existing models of planet formation, suggesting that stable rocky planets can thrive in chaotic environments. Exploring ISS History: A new interactive website, ISS in Real Time, allows users to experience 25 years of International Space Station history. Compiled by NASA

Tugevalt vee-elemendist mõjutatud pilt hakkab muutuma, kui Merkuur ja Marss sisenevad Amburisse ning satuvad vastamisi Uraaniga. Ees on ka Veenuse, Chironi ja Jupiteri pingekolmnurk, mis võib korraga südant haavata, avada ja tervendada. Astroloogiasõnastikus võtame ette viimase muusa - asteroid Euterpe. Nädalale tuleb kaasa rääkima Sauade üheksa.

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Black Hole is a  podcast series exploring the most extreme and fascinating phenomena in our universe. Hosted by Felix Mercer, each episode delivers deep dives into cosmic mysteries including supermassive black holes, neutron stars, the cosmic web's vast architecture, and the relativity of time itself. Through accessible explanations and compelling narratives, the series examines how gravity shapes reality, how dead stars create the elements necessary for life, and why time passes differently

Black Hole is a  podcast series exploring the most extreme and fascinating phenomena in our universe. Hosted by Felix Mercer, each episode delivers deep dives into cosmic mysteries including supermassive black holes, neutron stars, the cosmic web's vast architecture, and the relativity of time itself. Through accessible explanations and compelling narratives, the series examines how gravity shapes reality, how dead stars create the elements necessary for life, and why time passes differently

Black Hole is a  podcast series exploring the most extreme and fascinating phenomena in our universe. Hosted by Felix Mercer, each episode delivers deep dives into cosmic mysteries including supermassive black holes, neutron stars, the cosmic web's vast architecture, and the relativity of time itself. Through accessible explanations and compelling narratives, the series examines how gravity shapes reality, how dead stars create the elements necessary for life, and why time passes differently

Why did we develop the International Space Station in the first place? What have we learned in its 25+ years of operation? When is it coming down, and why? And what’s coming up next? I discuss these questions and more in today’s Ask a Spaceman!   Support the show: http://www.patreon.com/pmsutter All episodes: http://www.AskASpaceman.com Watch on YouTube: http://www.youtube.com/PaulMSutter Read a book: https://www.pmsutter.com/books   Keep those questions about space, science, astronomy,

Nicolas Copernic est l’astronome qui a bouleversé notre compréhension du cosmos au XVIe siècle en proposant le modèle héliocentrique. Dans un monde encore dominé par la vision géocentrique héritée de Ptolémée, il affirma que la Terre n’était pas le centre de l’univers, mais qu’elle tournait autour du Soleil, tout comme les autres planètes. Cette idée, simple en apparence, allait déclencher une véritable révolution scientifique.Dans cette vidéo, nous reviendrons sur la vie et le travail de Copernic,

Br. Guy Consolmagno chats with Cliff Stoll - astronomer, teacher and author of the book The Cuckoo’s Egg, which tells the story of how he tracked down a group of German hackers working for the Soviet KGB in 1986. Cliff is also a long-time buddy of Br. Guy. Co-Hosts: Br. Guy Consolmagno SJ: Director of Vatican Observatory and President of the Vatican Observatory Foundation. Bob Trembley: Factotum for the Vatican Observatory Foundation. Guest: Cliff Stoll is an astronomer, author, and teacher...

In this Astrum episode, we're examining UFO (or UAP) sightings. How do we separate fact from fiction when it comes to UFOs? Do scientists really think alien life is out there, and could it have already visited our planet? We're combing through the evidence, and investigating what exactly the government is hiding from the public.▀▀▀▀▀▀Astrum's newsletter has launched! Want to know what's happening in space? Sign up here: ⁠https://astrumspace.kit.com⁠A huge thanks to our Patreons who

This is your Astronomy Tonight podcast.On this day, October 21st, in the year 2012, astronomers witnessed a cosmic spectacle that left them both thrilled and perplexed. The Orionid meteor shower, an annual event caused by debris from Halley's Comet, put on an unexpectedly dazzling display that defied predictions.Typically, the Orionids produce about 20 to 25 meteors per hour at their peak. However, on this particular night, observers reported seeing up to 70 meteors per hour, with some areas

Blue Dot marks three years of operation of the magnificent James Webb Space Telescope. NASA Webb Project Manager Mike Davis joins host Dave Schlom for an overview of the telescope's operation and unique capabilities that have surpassed the expectations of the astronomical community.

Nous nous retrouvons pour un sujet que nous avons déjà abordé dans La Guerre des Étoiles : la défense de notre planète face aux astéroïdes géocroiseurs.

Europe's Space Shield Initiative: The European Union is set to launch its ambitious European Space Shield initiative in Q2 2026, part of a broader Defense Readiness Roadmap 2030. With a budget of €800 billion, this initiative aims to protect vital space assets from threats like jamming and spoofing, marking a significant step in Europe's defense capabilities.NASA vs. SpaceX Drama: Tensions escalate as NASA's acting administrator, Sean Duffy, blames SpaceX's Starship delays for postponing the Artemis

こんばんは、サイエンスログです。木星の表面で400年以上も吹き続けている巨大な嵐「大赤斑（だいせきはん）」。 直径は地球の1.3倍、風速は時速600キロを超える、 太陽系最大の嵐です。 なぜ、この嵐は何世紀も消えないのでしょうか？ そこには、“地面のない惑星”ならではの理由があります。 さらに木星は、太陽の光だけでなく、 自らの内部からも熱を放出しているのです。 止まらない嵐。 それは木星という星が、今も“呼吸”を続けている証なのかもしれません。 この番組を気に入っていただけたら、ぜひフォローもお願いします。 X（旧：Twitter）でも感想をお待ちしています。 ハッシュタグ：#サイエンスログ とつけて投稿してくださいね。 #科学 #宇宙 #木星 #大赤斑 #天文学 #雑学 #寝る前に聞きたい #サイエンスログ

In dieser Folge geht es um rote Überriesen, die alles produzieren, was wir zum Leben brauchen, sich aber leider trotzdem seltsam verhalten. Aber neue Daten können ihr Rätsel vielleicht lösen. Außerdem reden wir über komische Komete aus anderen Sonnensystemen und sprengen Asteroiden, bevor sie am Mond einschlagen. Evi hat gute Nachrichten und für die Hörerschaft gibt es einen rosaroten Himmel.Wenn ihr uns unterstützen wollt, könnt ihr das hier tun:

A star in the constellation Cetus brightens and fades dramatically every 11 months. At its brightest, it’s fairly easy to see. At its faintest, it’s visible only through a telescope. Because of that change, a 17th-century astronomer called the star Mira – from the Latin word for “wonderful.” The star changes because it pulses in and out like a beating heart. Mira’s in the final stages of its red-giant phase of life. Its core is no longer producing nuclear

(00:00:00) Near Miss and Cosmic Spectacles: Asteroids, Comets, and Space Junk in Earth's Orbit (00:00:46) Planet Earth experiences as asteroid near miss (00:02:58) Two green comets lighting up the night skies (00:07:31) Chinese space junk smashes into Western Australia (00:09:09) The Science Report (00:12:07) Skeptics guide to the magic healing Biomet (00:15:15) Show Wrap-up In this episode of SpaceTime , we dive into a series of astonishing astronomical events that