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Today In Space

Alex G. Orphanos

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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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Welcome to Today In Space podcast - and another People of Space segment. This week we have an expert in space medicine & health. As we enter an age where more and more humans go into space, to the moon, mars, and beyond - and even just in zero g - a better understanding about the wide spectrum of humans in space environments is needed. And that's w…
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This week, Alex shares his thoughts on practical uses of technology. As an engineer, it's hard not to focus on how technology could be useful. On today's episode, we're talking about AI and the good that can come from practical daily use of it. But, we're also talking about the bad and the ugly that comes with using it, and how most of Alex's persp…
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On this episode, we have Roman Chiporukha, the Co-Founder & CEO of SpaceVIP on the podcast to talk everything 'Space Tourism'. SpaceVIP was responsible for booking the Axiom-1 Spaceflight mission to the ISS! But that's not all that Roman & SpaceVIP are working on to play a part in building the space economy, creating cultural moments with tourist f…
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6 Women took flight on Blue Origin's New Shepard rocket to the edge of space and a powder keg of hype and celebrity blew up the internet. Something about this all-female mission triggered people from all sides, with many jumping on the trend or not even realizing this billionare space race has been underway for a while (or even what the Karman line…
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The FRAM2 Astronauts have returned safetly after their "work-week" long mission in polar orbit. One thing about these private missions is that they can happen so fast! They don't stay up in space as long as NASA missions these days (ISS) so it's a fresh & interesting take on human spaceflight. And that's the theme for this week: discussing our top …
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The FRAM2 Mission is ready to take flight on Monday, March 31st with a 4.5 hour launch window that starts at 9:46PM ET! We'll be going live on social media for a Launch Hangout if you want to join us and hangout. This episode is covering all the basics for the first crewed polar orbiting mission, you'll learn about the mission, the crew, the origin…
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On this week's episode we discuss the return of Crew 9 to Earth after! All four humans on board spent at least half a year, while the "stranded" Starliner Astronauts returned home after 9.5 months in space. We breakdown the whole thing, starting by introducing the crew, reviewing the Starliner Saga, and discussing why this mission was so important,…
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On this episode of the podcast we’re breaking down what happened with Starship Flight 8 and what the future holds for the SpaceX teams. Not only that, we’ll be talking about how progress is more of an adventure than a straight line. We’ll close out with how we can relate to a bumpy road of progress with our own 3D Printing of the James Webb Space T…
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Firefly Aerospace successfully landed its Blue Ghost 1 mission on the moon on March 2, 2025, as part of NASA's CLIPS program. They became the 1st Commercial Company to touchdown safely and land on the moon! The mission, which cost 1/10th of a NASA-led mission, carried 10 NASA instruments onboard (among some other payloads as well). The mission's in…
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On today’s episode, we’re diving into what’s going on with Near-Earth Asteroid 2024 YR4. You may have heard online that this asteroid is on a trajectory to impact Earth on December 22nd, 2032. It’s captured the zeitgeist and everyone’s talking about it. But what can we do in the meantime? We say - Let’s learn! We need to science the $%#t out of thi…
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On this week's episode, Alex dives into Japan's Lignosat mission from JAXA! LignoSat is a wooden CubeSat launched from the International Space Station on December 13, 2024. LignoSat aims to test wood as a sustainable, thermally insulating alternative to traditional space materials like aluminum and titanium. Previous research by Kyoto University sh…
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Welcome back to Today In Space! It’s the end of January, and we couldn’t start off the year without a recap of one of my favorite space theories—the Space Conundrum. As space progress accelerates, so does the chaos in society. But why does this happen? Why are they correlated? And more importantly, where is this all heading?” We’re going to explain…
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This week, on Today In Space...our first 'Tech Talk' about AI & Business (with some aspirational takes on the role of AI in Humanity's future on Earth and in Space). Our guest David Hirschfeld, CEO of Tekyz, shares the knowledge of his 35-year career in software, including his origin story founding a vending machine software company that grew to 80…
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On this episode, in the wake of Blue Origin’s maiden launch of New Glenn and SpaceX’s fascinating Starship Flight 7 it’s time to take a step back and tell the tale of Two Heavy Lift Rockets. After a decade of space progress from both companies, they each took different engineering approaches to building a rocket. Depending on when you look at their…
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In 2025, we’re predicting a BIG year for human space progress! In this episode we’re breaking down what we’re looking forward to, and adding some of our own predictions as well. It’s going to be a wild year with so much to follow, like SpaceX, Starship, NASA Artemis, the New pick for NASA Administrator, Crew Dragon, Boeing Starliner, Virgin Galacti…
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On this Christmas Eve episode, we are honored to be joined by Emily Carney and Bruce McCandless III, authors of "Starbound: A Beginner's Guide to the American Space Program". Emily Carney is a space historian, podcaster with Space & Things, and the creator of the 'Space Hipsters' Facebook group. She shares her early fascination with space, sparked …
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This week we have a triple header of space topics! We start by highlighting a potential end of year maiden launch of Blue Origin's New Glenn heavy-lift rocket, and our thoughts on the selection of Jared Isaacman as the pick as the next NASA Administrator. We share some NASA history, discuss Jared's background in commercial spaceflight, and his pote…
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Who is Elon Musk? What role does he play in the Space Industry of tomorrow and how has all of this Space Progress happened recently? Is SpaceX the true cause? Elon Musk alone? Well, if it were that easy to explain this podcast wouldn't be 365 episodes long and Brad Bergan would not have written two wonderfully detailed books about the Space Race 2.…
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Starship performs their 6th Test Flight a month after their 5th - and it was.....BANANAS! That's right we are breaking down IFT6, with our (almost) LIVE reaction to the launch! We started recording during Starship's Reentry, so you catch our reaction live to that. It was a great day for data! The Starship team's have pulled off the practically impo…
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Welcome back for another episode of Today In Space! This week we're exploring the next phase of AG3D, our 3D printing lab where we bring ideas into reality. Enter - the Part Detective, where you can book us on the case of your next 3D printed part mystery! What if the crew of Apollo 13 were able to 3D print the square filter adapter for the round h…
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Welcome to another episode of the podcast! On this episode, I'm sharing my thoughts on AI. Specifically, the tools I actually use with some practical-use metrics to show how it's helping me (the individual) do more and spend more time in my creative zone and less time doing things I dont like. I also share my thoughts on AI, and some fundamental be…
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This week, we welcome Ethan Siegel on the podcast! Our guest, author of "Infinite Cosmos," discusses his STEM origin story from a curious child with a telescope to a renowned astrophysicist and science communicator. He recounts his educational path, including his PhD from the University of Florida and postdoctoral work at the University of Arizona.…
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Hey there Space Fam we’re back for another episode of Today In Space! We need to review SpaceX’s historic success of Starship’s Flight Test 5, which happened just this past Sunday on October 13th, 2024. They made the impossible possible and gave us a glimpse of what our future looks like going back to the Moon, on to Mars in 2026, and beyond in the…
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We're back to start October for a Space Update! This week on Episode 359: Crew-9 successfully docked with the space station, marking a significant milestone for the Commercial Crew Program as Crew Dragon acts as backup to bring Suni & Butch home in Early 2025 Astronomy news | Comet C/2023-A3 Atlas is now visible, with its brightness increasing as i…
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On this week's episode we are joined by John Conafay, the CEO & Co-Founder of Integrate to share his STEM Origin story and chat with us about the company. Integrate is touted as the only program management tool built specifically for multi-team hardware development. Another way of saying it could be that Integrate is bringing all of the various har…
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On this episode, we're breaking down the Polaris Dawn Mission after the Crew of 4 has returned safely from their 5-Day mission & 1st Commercial Spacewalk! If you wanted a quick catch up of everything Polaris Dawn - we got you covered. We'll start with a mission overview, and discuss the Human Spaceflight records broken, the scientific research done…
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On this week's episode Matthew Onassis and Luca De Caneva, co-founders of NAVXCOM, join us to discuss their company's mission to develop a Lunar Positioning System (LPS) for autonomous navigation and communication on the moon. Matt & Luca share their STEM origin story which includes meeting at NASA identifying a gap in lunar infrastructure. NAVXCOM…
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We're back for another Boeing Starliner Crew Flight Test update! NASA has finally made the decision to return the Starliner uncrewed, leaving the Crew 9 mission with two empty seats so that SpaceX can bring Astronauts Suni Williams & Butch Wilmore back to Earth in February 2025. It's been a summer full of human spacflight and enough chaos to go wit…
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On this episode we are breaking down the next exciting human spaceflight mission: Polaris Dawn! The mission will be the 1st Commercial Spacewalk at 700km/435 miles above the Earth. Aside from breaking human spaceflight records, there will be an incredible amount of research, science, and technology demonstrations as well! The new SpaceX EVA (Spacew…
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We're back for the next update of Boeing's Starliner's Crew Flight Test (CFT) and the subsequent delays in the flight readiness review meeting. Coupled with reported internal NASA concerns related to the Starliner's Reaction Control System (RCS) thrusters - it's clear there isn't 100% confidence & more options needs to be considered. That means eng…
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In this week's episode Alex breaks down his thoughts on the connections between Space & Sea Travel! It's amazing what being on an adventure in a beautiful place like Scotland can do for your imagination and deep thinking. All the island (isle) hopping we did, along with hiking the highlands and the lowlands, made me see just how similar sea travel …
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We got an update from the NASA & Boeing teams about Starliner CFT on July 10th, 2024. We wanted to share the TOP 4 Press & Media Questions and the NASA/Boeing team answers for us to all gain more INSIGHT into this Crew Test Flight for Boeing. I think we learned a lot about the problem and how the Boeing & NASA teams think about this. As most reveal…
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There was A LOT of space news happening the last 2 weeks while we were adventuring in Scotland! (more on that soon) Our first episode back is dedicated to the Boeing Starliner news and reports of the astronauts being “stranded” on the ISS. We break down why that click-bait headline isn’t true but also how NASA is dealing a double standard with Boei…
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On this episode we dive into the Human Factor where we talk about what it means to be human, and how ALL of our traits & skills matter (good and bad). This week we're discussing what it means to be DEDICATED and why 'the Mission' is so important to a person like myself, especially after 10 years of podcasting about all-things space! We want to than…
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The first week of June went HARD for Space - and for Human Spaceflight it was fully loaded! So many launches, including the success of Boeing's CFT Starliner that brought Astronauts Sunita Williams & Butch Wilmore! We break down what happened, why it was a success, and our thoughts on the Crew Test Flight. We really can't stress how important havin…
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Last week was some of the most exciting and jam packed space events I've seen in a while. So many launches, including the success of SpaceX's Starship Test Flight 4! We break down what happened, why it was a success, and our thoughts on Flight Test 4, 5, and beyond. We really can't stress how much progress was made with IFT4 - and we do our best to…
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On this episode we speak with NASA Astronaut Don Pettit about his Astronaut Origin Story and the 'maker mentality'. Don is preparing for Expedition 71/72 which will launch to the International Space Station aboard a Soyux (MS-26) from Baikonur Cosmodrome later this year. We were grateful for the NASA teams for helping us set up time with Don to cha…
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On this episode, we're recapping last weeks Aurora Extravoganza that the internet was a buzz about! We got pictures from folks like you that whole weekend, which was all we needed to survive a weekend of cloud-filled New England nights. But one thing many curious folks were thinking - what are Auroras? How can we know when the next one is coming? W…
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On this episode, we dive into the Human Factor - which is all about learning about what it is to be a human and how that can help us grow and succeed in life. Because regardless of what we do, we are all human beings - even scientists and engineers. This week, I talk about one of my earliest passions - trading cards! Pokemon, YuGiOh, Dragon Ball, M…
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In this episode, we prepare for next week's human space launch of Boeing's Starliner, the first Crewed mission for Altas V & the CST-100 spacecraft! This is the culmination of the investment NASA & US taxpayers put into the Commercial Crew Program. Two human-rated spacecraft were given contracts to test & evenutally fly human beings to the ISS. Spa…
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On this episode we have some Astronomer friends on to discuss our thoughts from the Total Solar Eclipse! Matt Schricker (@Bostronomy), Andrew Abban (@aa.astro01), and Thorne Ransom (@ransomobservatory) join us to share their Astronomy Origin Stories and their experience during the Total Solar Eclipe. For some it was our first, and others were looki…
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On this episode we talk about the North American Total Solar Eclipse happening on April 8th, 2024! We break it down into three parts: (1) What to Expect, (2) What to do during the Eclipse, and (3) Our Telescopes Vespera and our newest Vaonis device - Hestia. We close out the episode with an unboxing and first demo with Hestia practicing for the Tot…
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On this episode we speak with Dr. Masha Petrova, the CEO of Nullspace, Inc. a company creating simulation software for electromagnetic applications in the Academic, Commercial, Aerospace, and Defense Industries. Masha shares with us her STEM origin story from a childhood love of Soviet Space SciFi to becoming a PhD Simulation Engineer in the US, wh…
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In episode 339, we are talking all about Starship's 3rd Test Flight after a VERY exciting launch on March 14th, 2024 a.k.a. Pi Day. The massive Starship made lightspeed progress from the last two tests but the question is: Was IFT3 a success? Did SpaceX have a successful test flight? Don't worry - if you are new to Starship and need a quick review …
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In this week's episode, Alex shares some of his Florida vacation and the 'magic' of branding and storytelling at both Disney and Universal Studio Themeparks. Alex also shares his rotten luck with catching Rocket launches while in Florida...and its not for a lack of launches either! It's also been over a year with our Vespera Telescope so it's time …
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This episode was recorded live while watching the Intuitive Machines-1 (IM-1) moon landing on February 22, 2024 around 6PM. Alex shares his live reaction and thoughts while the NOVA Command team in Houston, TX intiates landing sequence and then troubleshoots the signal after the landing attempt. Is the lander ok? Will the signal get better? That's …
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On this episode, Alex shares his thoughts on the latest Lunar Lander attempt by NASA with the IM-1 Mission. Intuitive Machine's is providing the NOVA C lunar lander as part of the CLPS program, where NASA funded commercial contracts to build out the Artemis Infrastructure around the Moon. There's no internet on the moon yet...not even running water…
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On this episode, Alex opens the podcast with a quick run through (~4 min) of some of the Space Launches to look out for in February (SpaceX, Japan, India, NASA, Rocket Lab). We deep dive on NASA's PACE Mission, flying onboard a SpaceX Falcon9 rocket NET 1:33AM ET 2/8/24 (only a few hours after this podcast is released). We discuss what the mission …
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On this episode, we remember the 3 year journey of the Ingenuity Helicopter on Mars, which now has a broken rotor and is unable to fly safely anymore. We discuss how influential the Martian Helicopter was by obliterating it's original 30-day life span and providing miles of coverage inside of Jezero Crater. We discuss some facts on the first powere…
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On this episode we speak with Madison C. Feehan, the founder of Space Copy and Moon Trades. She has a background in lunar instrument development, global open science programs, and is a member of Women in Aerospace Canada. She’s also been an External Peer Reviewer and Executive Panelist for NASA since she was in high school. Topics from the episode:…
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