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Today In Space

Alex G. Orphanos, Science Communicator
Today In Space
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419 épisodes

  • Today In Space

    A Falcon 9 Upper Stage Hit the Moon | The Crater, Artemis III, and NASA's Roman

    29/08/2026 | 12 min
    This week, we're covering what's been trending in Space News for the last 10 days...and IT'S ALL ABOUT THE MOON! Starting up a new weekly segment where we gather the biggest stories and launches from the last week, gathered by our AI Assistant SKYE and reported by your human host Spaceman Alex! I'm Alex G. Orphanos, your space science podcast host and your favorite mad scientist.
     
    Tell me what you think of the SKYE Report, and which segments to dig deeper into. Don't forget to catch the NASA Roman Telescope mission - join us live Sunday August 30th!
     
    LIVE Launch Hangout link for Roman here: https://www.youtube.com/live/V3pipbUu3X0?si=TdaEN9pN-SCkFH-P
     
    Be well, stay safe, and stay curious.
     
    Youtube ID: IISCwaC_saI

     
    THE BOOK The Book of Uncommon-Sense 3D Printing is out now in hardcover and on Kindle: https://ag3dlabs.com/book MORE TODAY IN SPACE https://todayinspace.net - We just updated the site! Check it out
     
    SKYE is free and it runs every 30 minutes: https://todayinspace.net
     
    CHAPTERS
    00:00 A new segment, and why I built SKYE
    00:26 todayinspace.net: the mission clock and live space news
    01:49 The brief — 514 items, 49 stories, 18 sources, 9/9 launches
    02:58 The Moon is trending: 24% of the week, 11x its normal share
    03:43 Twenty days from impact to peer-reviewed paper
    03:57 Artemis II crew receive the Congressional Space Medal of Honor
    05:00 Artemis III: shuttle-veteran RS-25 engines, and the crew
    05:31 Zeno Power books a nuclear payload to the Moon
    06:22 THE TAKE — the outrage, the fake news, and what we owe the science
    09:38 What's next: the Nancy Grace Roman Space Telescope
    10:00 What Roman will actually do
    10:40 SpaceX's $100B Louisiana spaceport
    11:09 SKYE is the machine. I'm the human.
    12:09 Clear skies
     
    WATCH ROMAN LAUNCH LIVE
    Falcon Heavy from LC-39A, no earlier than 7:26am ET, Sunday August 30. NASA coverage
    opens 6:20am ET, post-launch conference 9:30am. We'll be live on Today In Space.
    LIVE Launch Hangout link for Roman here: https://www.youtube.com/live/V3pipbUu3X0?si=TdaEN9pN-SCkFH-P
     
    SOURCES FOR THIS EPISODE
     
    THE LUNAR IMPACT
    NASA — LRO images the Falcon 9 crater, learns new details
    https://science.nasa.gov/solar-system/moon/nasas-lro-images-falcon-9-crater-on-moon-learns-new-details/
    Space.com — A NASA spacecraft spotted the rocket's lunar grave
    https://www.space.com/astronomy/moon/a-spacex-rocket-slammed-into-the-moon-this-month-and-a-nasa-spacecraft-has-spotted-its-lunar-grave-photos
    arXiv — Energetics, crater scaling, and comparison with LRO observations
    https://arxiv.org/abs/2608.22325
     
    ARTEMIS
    NASA — Artemis II crew to receive the Congressional Space Medal of Honor
    https://www.nasa.gov/news-release/nasas-artemis-ii-crew-set-to-receive-congressional-space-medal-of-honor/
    NASA — The ceremony
    https://www.youtube.com/watch?v=tGjffGccQig
    NASA — Artemis III engine install begins; boosters and crew training advance
    https://www.nasa.gov/blogs/missions/2026/08/27/nasa-starts-artemis-iii-engine-install-boosters-crew-training-advance/
    NASA — Turkiye and the Artemis Accords
    https://www.nasa.gov/news-release/nasa-invites-media-to-turkey-artemis-accords-signing-ceremony/
     
    LUNAR SURFACE
    Payload — Zeno Power books its first nuclear mission to the Moon
    https://payloadspace.com/zeno-power-books-its-first-nuclear-mission-to-the-moon/
     
    ROMAN
    NASA — Coverage set for the Roman Space Telescope launch
    https://www.nasa.gov/news-release/nasa-sets-coverage-for-roman-space-telescope-launch-from-florida/
    NASASpaceflight — Launch preview: Falcon Heavy with Roman
    https://www.nasaspaceflight.com/2026/08/launch-preview-082426/
     
    SPACEX
    Ars Technica — SpaceX intends to invest up to $100B in a Louisiana spaceport
    https://arstechnica.com/space/2026/08/spacex-intends-to-invest-up-to-100-billion-in-massive-louisiana-spaceport/
     
    IMAGES: NASA · NASA/GSFC/Arizona State (LRO) · KARI/KASA (Danuri) · Payload · SpaceX
     
    #falcon9 #moon #spacenews #artemis #romanspacetelescope #nasa #spacex #lro
    #spacepodcast #todayinspace
     
    Youtube ID: IISCwaC_saI
  • Today In Space

    There's Something Human About Stargazing | Bortle 1 Skies & Perspective | EP418

    24/08/2026 | 11 min
    There's something human about stargazing. You don't even need to know what you're looking at.
    I just got back from Maine and about the most perfect dark skies you could ask for — a Bortle 1 or 2, against the Bortle 6 or 7 we get at Today In Space HQ outside Boston. Dark, clear skies like that makes you wonder what the night sky was to the early humans like the ancient Greeks & their Mythologies.
    These deep moments allow for some deep perspective. like what it's like a year since I was laid-off aka "terminated" and why the more AI work I do, the more I want to go do human things. Great summer nights with a dark sky and great company. Who could ask for a better end to the Summer? My advice? Grab 20 minutes and a patch of sky. Even the patch above you.
    CHAPTERS
    00:00 Welcome — the close of summer, and Maine
    00:44 There's something human about stargazing
    01:19 The Bortle scale: Bortle 1 in Maine, Bortle 5 at HQ
    01:37 Cherry Springs next, with the Space Talkers
    01:53 The night sky as humanity's first story map
    02:37 How many satellites you can actually see up there
    03:01 Mosaic mode: filtering satellite and plane streaks out
    03:43 One year since the layoff 05:03 chat3DP — where the build is right now
    05:44 The more AI I do, the more human things I want
    06:51 The Book of Uncommon-Sense 3D Printing
    07:22 I still don't identify as an author
    08:00 A dock in Maine, and skies astronomers chase
    08:42 How did anyone sleep before cities?
    09:10 Greek ancestry, the mythologies, the Odyssey
    10:03 What stargazing does to a conversation
    10:46 Find the 20 minutes. Look up.
    11:03 Clear skies
    THE BOOK
    The Book of Uncommon-Sense 3D Printing is out now in hardcover and on Kindle: 
    https://ag3dlabs.com/book
    MORE TODAY IN SPACE 
    https://todayinspace.net
    We just updated the site! Check it out
    I'm Alex G. Orphanos, your favorite mad scientist, wishing you clear skies and great conversations with great people as we build a fantastic future for all of us. Be well, stay safe, and stay curious.
    SPREAD LOVE, SPREAD SCIENCE, AND STAY CURIOUS. What's the darkest sky you've ever stood under? Tell me in the comments.
    #stargazing #astrophotography #bortlescale #lightpollution #spacepodcast #vaonisvespera #darksky #milkyway #3dprinting #todayinspace
     
    Youtube ID vTAoT8x5mfo
  • Today In Space

    Artemis Origin, Moon Flashes, and Artemis III! Space Talkers Artemis 2 RECAP PT2

    04/08/2026 | 1 h 7 min
    The Space Talkers are back for part TWO, for a discussion about how Artemis was created, and some round-table talk about our favorite moments of Artemis II! We get into the space toilet that froze, the mental health protocols behind a crew locked in a capsule for days, the East Coast fireballs, why NASA canceled planned correction burns, and what all of it means for Artemis III. Along the way we talk telescopes, dark skies, Cherry Springs, and how this little community of space people found each other in the first place.
    Thank you to Matt, Caitlin, and Andrew for joining us live for this back in June. Whether you are a dedicated space enthusiast or just catching up on current events, this episode is a great one to jump in.
    Follow Today In Space for grounded space science, exploration updates, and honest conversations about the future of humanity beyond Earth.
    Stay curious. Spread love. Spread science.
    Want to buy a copy of my NEW Book? Find your favorite book buy here: https://ag3dlabs.com/book
    Support the podcast:
    Starship Development Comic Infographic by Alex G Orphanos SPACEMAN COMICS: 
    Digital ($2) https://stan.store/AG3Dlabs/p/space-comic-poster-01-by-spaceman-comics
    Physical (starting at $23) https://ag3dreplicator.com/products/starship-development-comic-poster-matte-vertical-spacex-inspired-infographic
    • Buy a 3D printed gift from our shop - http://ag3dprinting.etsy.com
    • Get a free quote on your next 3D printing project at http://ag3d-printing.com
    • Today In Space Merch: James Webb Space Telescope Model (3DPrinted) https://ag3dprinting.etsy.com/listing/1839142903
    • SpaceX Starship-Inspired Rocket Pen (3DPrinted) https://ag3dprinting.etsy.com/listing/1602850640
  • Today In Space

    Artemis, AI, and Stargazing | Space Talkers RETURN! Artemis 2 RECAP PT1

    30/07/2026 | 1 h
    The Space Talkers joined forces again to breakdown the Artemis II mission. Anything Artemis Program-related means lots of excitement, and so naturally AI, Technology, and Stargazing come up as we unwrap this mission and what it means as we move towards the next Artemis mission (III)
    Today in Space brings the team together to recap Artemis II. This discussion is for anyone following NASA moon mission progress. We analyze the key milestones and what the upcoming flight path means for the future of lunar exploration, and what's happening here on Earth in the meantime.
    Thank you to Matt, Caitlin, and Andrew for joining us live for this back in June. Whether you are a dedicated space enthusiast or just catching up on current events, this episode is a great one to jump in.
    Follow Today In Space for grounded space science, exploration updates, and honest conversations about the future of humanity beyond Earth.
    Stay curious. Spread love. Spread science.
    Want to buy a copy of my NEW Book? Find your favorite book buy here: https://ag3dlabs.com/book
    Support the podcast:
    Starship Development Comic Infographic by Alex G Orphanos SPACEMAN COMICS: 
    Digital ($2) https://stan.store/AG3Dlabs/p/space-comic-poster-01-by-spaceman-comics
    Physical (starting at $23) https://ag3dreplicator.com/products/starship-development-comic-poster-matte-vertical-spacex-inspired-infographic
    • Buy a 3D printed gift from our shop - http://ag3dprinting.etsy.com
    • Get a free quote on your next 3D printing project at http://ag3d-printing.com
    • Today In Space Merch: James Webb Space Telescope Model (3DPrinted) https://ag3dprinting.etsy.com/listing/1839142903
    • SpaceX Starship-Inspired Rocket Pen (3DPrinted) https://ag3dprinting.etsy.com/listing/1602850640
  • Today In Space

    I Wrote & Published a Book in 10 Months After Being Laid Off | The Return of Spaceman Alex

    12/07/2026 | 22 min
    I got LAID OFF from my Engineering/Tech Day Job. 10 Months later, I've written and published my first book on 3D Printing. It's time to share that story...
    It's the Return of Spaceman Alex & Today in Space podcast! I share the process behind writing & publishing "The Book of Uncommon-Sense 3D Printing". If you are interested in how I managed to complete this project while navigating a major career change, this video is for you.
    Whether you follow my 3D printing advice or are just curious about my author journey, I hope this video provides some motivation. Writing a book taught me a lot about consistency and focus after a job loss. Publishing the book almost broke me. But I am excited to get back to the podcast!
    Lots of live podcast recaps this month including: Artemis 2 Space Talker 2 Parter, Starship Flight 12 Recap, Artemis 3 Crew Selection, and more!
    Follow Today In Space for grounded space science, exploration updates, and honest conversations about the future of humanity beyond Earth. Stay curious. Spread love. Spread science.
    Want to buy a copy of my NEW Book? 
    Find the link to your favorite option here: https://ag3dlabs.com/book
    Support the podcast:
    Starship Development Comic Infographic by Alex G Orphanos
    SPACEMAN COMICS: Digital ($2) https://stan.store/AG3Dlabs/p/space-comic-poster-01-by-spaceman-comics
    Physical (starting at $23) https://ag3dreplicator.com/products/starship-development-comic-poster-matte-vertical-spacex-inspired-infographic
    • Buy a 3D printed gift from our shop - http://ag3dprinting.etsy.com 
    • Get a free quote on your next 3D printing project at http://ag3d-printing.com
    • Today In Space Merch: 
    James Webb Space Telescope Model (3DPrinted) https://ag3dprinting.etsy.com/listing/1839142903
    SpaceX Starship-Inspired Rocket Pen (3DPrinted) https://ag3dprinting.etsy.com/listing/1602850640
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À propos de Today In Space
The award-winning space science podcast about all things space! Hosted by Alex G. Orphanos, science communicator, maker, and aerospace engineer. Our mission: to spread love and spread science!
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