RedMars Podcast

In this episode of the RedMars Podcast featuring Secret Launch Codes, AstroJake and a friend dive into one of those perfectly random yet surprisingly deep conversations. We bounce from solar radiation and how it bends, breaks, and boosts radio signals… to cows roaming Texas (don’t ask, just listen). Then we swing out to the Lagrange points and the missions that could live there, talk through muscle wires and shape-memory Nitinol, and nerd out on antenna geometries and why certain shapes actually work better in space and on Earth.It’s equal parts chill hangout and technical brain fuel — the kind of episode where you learn something new without even trying.

In this episode, I share my journey of building a dual-band ham radio antenna using a Nitinol rod — covering both 2 meters and 70 centimeters. I dive into why DIY in ham radio is such a powerful part of the hobby, from experimenting and learning to building gear that truly fits your needs. Ham radio isn’t just about talking — it’s about creating, tinkering, and exploring. I want to inspire more people to get hands-on with their radios and discover the fun of building your own antennas and equipment.

In this episode of The RedMars Podcast, I share more of my ham radio journey as I’m learning the ropes. I talk about a wild moment when the International Space Station (ISS) was rotated 180 degrees after a Russian Soyuz spacecraft fired its thrusters—proving once again how critical communication is, and how ham radio has even played a role in space safety. I also share some updates from my own radio life, like realizing I needed a programming cable to set up my handhelds (rookie mistake, but we’ve all been there!). Join me as I explore the ups and downs of getting started in amateur radio, from space stories to practical lessons, all while keeping it real.

I share my experience taking the Technician Class license exam and how I got into ham radio. From curiosity to preparedness, discover why radio is more than a hobby—it’s a skill that connects, teaches, and prepares us for the unexpected.

From the crackle of a Geiger counter to the quiet pulse of an ultrasound, this episode explores how we detect the invisible. I dive into the science of radiation — cosmic, ionizing, non-ionizing — and how it’s measured in space. We’ll talk about Geiger counters aboard spacecraft, sonar and why it doesn’t work in space, and how ultrasound waves are used not just in medicine, but even in space operations.I also share the chilling story of the Demon Core, a real-life radiation accident during the Manhattan Project that changed the way we handle nuclear material forever.And then… I bring it all home. In a personal twist, I reveal something new on the horizon for me and my family — using the very same invisible waves we’ve been talking about.This one’s about radiation, waves, and signals in the silence — both out there in the stars, and right here on Earth.🔬 Topics Covered:Types of radiation: ionizing vs non-ionizingGeiger counters in space explorationWhy sonar doesn’t work in spaceHow ultrasound helps us detect lifeThe true story of the Demon CoreA surprise at the end of the Video!🛰️ Stay curious, and keep looking up.#RedMarsLabs #SpaceTechnology #Radiation #Ultrasound #DemonCore #AstroJake #SpacePodcast #NewBabyReveal #SpaceScience #InvisibleWaves

🎙️ Stranded on the Moon: The First RedMars Mission!You’ve just crash-landed on the Moon. Your systems are failing. There’s no one around.But you’re not giving up. With your onboard ESP32-S3 module and a few salvaged components, you’re going to build a beacon—and send an SOS signal across the void.Welcome to the first mission from RedMars Labs, where I, Jake (aka AstroJake), walk you through the vision behind my new line of space-inspired electronics kits designed for makers, students, and explorers alike.🔧 In this episode:The concept behind the Lunar Mission KitHow you’ll use Morse code, LEDs, and the ESP32-S3 to simulate a real space emergencyMy journey as a solo engineer with real experience in the space industryA sneak peek at the CubeSat frame I’m designing for future missionsWhy RedMars Labs is more than a brand—it’s a hands-on movement🛒 Kits available now on Etsy!🌐 Learn more at: https://redmars.com/redmars-labs🚀 Learn to build. Build to explore.🔴 This is RedMars Labs.

Time to catch up! What is to come?- Development Kits (IoT, Robotics, Beck-End Servers)- Core Flight System (cFS)- CubeSats!Etsy Store (Products coming soon! - https://www.etsy.com/shop/RedMarsShop?ref=shop_profile&listing_id=1343575134)

Been a while since we have caught up and have some big things in the works! Watch this video to learn about our builder kits to help those learn and get hands on with RedMars Labs doing electronics and Programming!www.redmars.com/RedMars-labs for more details and to keep up with what is going on!

In this episode of the RedMars Podcast, AstroJake dives into the hidden war above our heads—cybersecurity in space.We explore real-world satellite hacks, including:The 1999 UK Skynet military satellite incidentThe 2007–2008 intrusions into NASA’s Landsat-7 and Terra AM-1 satellitesThe major 2022 Viasat hack during the Ukraine-Russia conflictThen, we look ahead:What happens when we build permanent bases on the Moon?What are the cybersecurity risks of life-support systems, communications, or even critical infrastructure being targeted by ransomware or state actors?This episode unpacks spaceborne threat models, real vulnerabilities, and the high-stakes consequences of digital warfare in orbit and beyond.🔴 Subscribe for more on space tech, exploration, and security.🛰️ Brought to you by RedMars LLC#RedMarsPodcast #CyberSecurity #SpaceSecurity #SatelliteHack #ViasatHack #MoonBase #AstroJake #SpaceTechnology

Did you know electric cars were already on the roads in the 1800s and early 1900s? In this episode, we take a surprising look back at the history of electric vehicles before jumping into the future with the new Slate Auto electric trucks. From there, the conversation shifts to the Moon—specifically NASA’s plans for the Lunar Terrain Vehicle (LTV), the electric truck of the Moon. We dive into how astronauts may soon travel across the lunar surface and where they might live, exploring the use of 3D-printed habitats, inflatable domes, and how lunar soil could be used as radiation shielding. This is a journey through time and space, connecting the electric past with the lunar future.

Today on The RedMars Podcast, AstroJake dives headfirst into the chaos surrounding the NS-31 launch and the wild takes floating around online. I react to videos from Brett Cooper, Benny Johnson (The Benny Show), and Candid Truth—fact-checking, debunking, and breaking down all the misinformation they've been spreading about the mission.Was the launch fake? Did they even watch the launch? Or read a single mission brief? Spoiler: nope. This was a podcast I wasn’t planning on doing... but after seeing just how off the mark some of these takes were, I had to step in.If you want real facts, actual science, and a few laughs while we set the record straight, this is the episode for you. Strap in—it's time for a reality check, RedMars style.

In this episode of The RedMars Podcast, we’re going full Moon mode! 🌕💥Join AstroJake as we dig into the wild world of ISRU – In-Situ Resource Utilization – and how it’s shaping the future of space exploration. We're talking about turning Moon dirt into power systems! Yep, you heard that right.From NASA's big push to use local resources in space, to Blue Origin’s Blue Alchemist program literally cooking up solar panels from lunar soil simulant, we explore how these technologies could power a future Moon base and even support long-term missions to Mars.Plus, Jake shares some behind-the-scenes insight into his own Masters Capstone project – a concept for a Lunar Prospecting Mission designed to hunt down the Moon’s hidden treasures.If you're into space tech, Moon missions, or just love the idea of making stuff from Moon dust, this episode is a must-listen. Hit play and blast off with us! 🚀#RedMarsPodcast #AstroJake #ISRU #LunarTech #BlueAlchemist #MoonBase #SpaceExploration

In this episode, AstroJake explores the ExoMars Rover’s mission to search for signs of past life beneath the Martian surface. We also discuss StarLab and the Hilton Hotel in space, the upcoming 2027 test of nuclear rocket propulsion, and the future of space travel. The main topic dives into DSOC (Deep Space Optical Communications) and how laser technology is changing deep space communication. Plus, AstroJake does a live demo on how AI can help you get started with your own Arduino projects, showing how AI is a powerful learning tool for makers and engineers.

This episode of The RedMars Podcast explores the future of wireless power and Star Catcher’s latest breakthrough in harnessing and transmitting solar energy. We also take a deep dive into Nikola Tesla’s pioneering work on wireless energy and his fascination with the Pyramids of Ancient Egypt. Could these ancient structures have been more than just monuments? Were they part of an advanced power system, or even a means of transmitting energy beyond Earth? Join us for a discussion that blends modern science, historical mysteries, and futuristic possibilities.

In this episode of The RedMars Podcast, we explore the evolution of space vehicles, from Cold War spaceplanes and Apollo landers to SpaceX’s Starship and NASA’s Artemis missions. We dive into wild concepts like nuclear-powered rockets, the possibility of an Apollo-era Moon base, and the future of deep-space travel. Join AstroJake for a fun and insightful look at the boldest spacecraft designs that shaped history and what’s coming next in human spaceflight.

Are we alone in the universe? In this episode of The RedMars Podcast, host Astro Jake dives into the search for alien signals — from the legendary Wow! signal to how AI is helping scientists sift through cosmic noise. But that's not all — we also uncover the hidden world of space communication bands, explaining how we talk to rovers, satellites, and maybe, just maybe… extraterrestrials. Tune in for a blend of cutting-edge science, fun insights, and the big question: What happens if we actually detect a signal from beyond?

In this episode of The RedMars Podcast, we dive into the technology that powers space exploration—processors and components built to withstand the harsh realities of space. We'll break down what radiation-hardened processors are, the complex process of hardening electronics, and where these components are manufactured—both in the US and abroad. We'll also explore the growing push to bring component manufacturing back to the US, highlight the top manufacturers in the field, and discuss the use of non-radiation-hardened systems in space. How do we balance cutting-edge tech with the need for reliability in the most unforgiving environment? Let’s find out.

In this episode of The RedMars Podcast, we dive into the rich history of lunar exploration, exploring the challenges and triumphs of getting to the Moon, what it took to make the iconic Apollo 11 landing possible, and why humans haven't returned in decades. We’ll also discuss the exciting new plans for Mars exploration and how these initiatives are paving the way not only for the future of space travel but for a permanent human presence on the Moon. Tune in to learn about the push for Mars and how it will ultimately bring humanity back to the Moon—and this time, to stay.

In this episode of The RedMars Podcast, AstroJake dives into the world of CubeSats. He explores what CubeSats are, how they function, and the benefits of using them in space exploration. From their cost-effectiveness to their ability to serve as a testbed for experimentation, CubeSats provide a unique opportunity to innovate and test new technologies right here on Earth. Tune in to learn how these small satellites are making big impacts in space science and technology.

This week on The RedMars Podcast, we dive into the latest and most exciting developments in spaceflight and technology! From SpaceX's upcoming Starship test flight to NASA's ambitious Artemis program updates, we break down the biggest missions shaping the future of space exploration. We’ll also discuss Blue Origin’s successful New Glenn launch earlier this year and the critical payloads it delivered. Plus, we can’t ignore the asteroid making headlines—a rare 1 in 42 chance of impact with Earth! Tune in as we explore these stories and more, making sense of the fast-moving world of spaceflight.

🚀 Join Us on The RedMars Podcast!🌌Are you ready to launch your career into orbit? Breaking into the space industry can be challenging, but with the right skills and preparation, you can secure a software role at a top space company. In this episode of The RedMars Podcast, we uncover the secrets to getting hired—from mastering C++ and Python to understanding CI/CD pipelines and nailing technical interviews. Whether you're a student, engineer, or career switcher, this guide will equip you with the tools to work on the next generation of space technology. Tune in and get ready to make your mark on the cosmos! 🚀👩‍🚀

In this episode of The RedMars Podcast, we dive into the world of cyber warfare in space. As satellites and space systems become critical to global infrastructure, they also become prime targets for cyberattacks. We break down real-world threats, explore how hackers could target satellites, and discuss the defense strategies needed to protect space assets. From jamming and spoofing to AI-driven security, we make these complex topics easy to understand. Tune in as we uncover the hidden battlefield beyond Earth’s atmosphere.

In this episode of The RedMars Podcast, we explore the fascinating science of solar sails—a revolutionary propulsion system that uses sunlight to travel through space. We break down the physics of solar pressure, how photons generate thrust, and the advanced materials that make these sails possible. We also discuss real-world missions like IKAROS and LightSail 2, future interstellar concepts such as Breakthrough Starshot, and the potential for solar sails to take us beyond our solar system. Join us as we uncover how humanity can one day ride the light to the stars! 🌞🚀

In this thrilling continuation of our Space Computers series, AstroJake takes you on a journey through the incredible technology powering humanity’s exploration of the cosmos. Discover how radiation-hardened computers are designed to survive the harshest environments, learn about the programming challenges of space systems, and explore the surprising role of Raspberry Pi in orbit. From error-detecting algorithms to the innovation behind commercial off-the-shelf hardware in CubeSats, this episode is packed with fascinating insights for tech enthusiasts and space dreamers alike. We’ll also take a sneak peek into the future of space computing, with AI, quantum systems, and neuromorphic chips pushing the boundaries of what’s possible. Buckle up for a cosmic adventure where science meets imagination—right here on The RedMars Podcast!

In this week’s episode of The RedMars Podcast, we’re diving into the fascinating world of computers in space! From the Apollo Guidance Computer that sent humans to the Moon to the high-tech systems powering Mars rovers like Perseverance, we explore the evolution of space computing. We’ll discuss the unique challenges computers face in space—like radiation, cosmic rays, and extreme temperatures—and the innovative solutions engineers have developed to overcome them. Plus, we’ll talk about redundancy, energy efficiency, and how even hobbyists can build cube satellites with commercial off-the-shelf components. This is a deep dive into the tech that makes space exploration possible! 🚀🖥️

In the thrilling finale of our 10-episode special on space systems, The RedMars Podcast explores "Basics of Space Travel and Colonization: Mars and Beyond." Join AstroJake as we dive into the technologies that will take humans to Mars, the challenges of interplanetary travel, and what life on the Red Planet might look like—from shelters and survival strategies to powering thriving colonies. Plus, we’ll dream big about what lies beyond Mars, with a touch of sci-fi speculation! Don’t miss the exciting announcement about the podcast’s new weekly format, where we’ll dive deeper into the wonders of space exploration. Subscribe and stay curious! 🚀

In this episode of The RedMars Podcast, AstroJake dives into the fascinating world of Astrobiology and the Search for Life. From groundbreaking experiments on the International Space Station to exploring Mars, Europa, and beyond, we uncover how scientists are searching for life in the cosmos. Learn about the habitable zone, exoplanets like Kepler-452b and TRAPPIST-1, and what it would take for life to thrive on other worlds. Plus, a brief update on Blue Origin’s recent New Glenn launch. Stay curious and keep looking up!

In this episode of The RedMars Podcast, AstroJake explores the incredible world of space launch systems! From the history of rockets like the Saturn V to modern marvels like Falcon 9, SLS, and New Glenn, we break down the designs, engines, costs, and future innovations driving humanity’s journey to the stars. Tune in to uncover the fascinating technology propelling us beyond Earth!

In this episode of The RedMars Podcast, AstroJake takes you on a journey through the fascinating world of space station design and functionality. We explore what makes a space station, dive into their history, and examine how international collaboration brings these marvels to life. Learn about the cutting-edge materials that keep astronauts safe, the docking mechanisms that connect spacecraft, and the life support systems that make living in space possible. We’ll also discuss the incredible facilities on Earth where astronauts train for life in space and break down the specifications of current space stations, including their orbits and power systems. Finally, we take a look into the future with concepts like Orbital Reef, expandable habitats, and lunar orbital stations like NASA’s Gateway. Join us as we uncover the engineering, ingenuity, and international teamwork behind humanity's homes in space. Stay curious and keep looking up!

In this episode of The RedMars Podcast, AstroJake dives into the fascinating world of space robotics! Discover how robotic explorers like rovers, drones, and robotic arms are transforming our understanding of the cosmos. From their essential components—sensors, actuators, power systems, and control software—to their groundbreaking missions on Mars, the Moon, and beyond, we explore the cutting-edge engineering behind these mechanical pioneers. Plus, we’ll discuss how you can start your own robotics journey with DIY projects and resources. Join us for a journey that bridges the gap between science fiction and reality!

In this episode of The RedMars Podcast, we explore the fascinating world of space communications. From the basics of how satellites transmit data to Earth to the advanced modulation techniques like PSK, FSK, and QAM, Jake dives into the technical details that make space communication possible. Learn about the programming languages and protocols that ensure seamless data transfer, the collaboration (and competition) between countries, and how we communicate with deep-space missions like the Mars rovers. Plus, a look into the future of quantum communications and the cutting-edge technologies that could revolutionize how we stay connected across the cosmos. Whether you're a tech enthusiast or a space lover, this episode is packed with insights that bridge computer science and the final frontier!

In this episode of The RedMars Podcast, AstroJake explores the life-saving systems that keep astronauts alive in the harsh environment of space. Learn how oxygen is generated, water is recycled, and waste is managed aboard spacecraft. Discover the groundbreaking engineering behind these systems, their real-world applications on Earth, and the futuristic technologies that could revolutionize space travel. From the ISS to Mars missions and sci-fi inspirations like cryosleep chambers, we’re diving deep into the science and innovation that make human space exploration possible

In this episode of The RedMars Podcast, AstroJake dives into the fascinating world of space telescopes, exploring their history, engineering marvels, and groundbreaking discoveries. From Hubble's iconic images to the James Webb Space Telescope's unprecedented look into the early universe, learn how these incredible instruments are built, maneuvered, and why they’re placed in space. Discover the challenges of communicating with them and the vital role they play in unraveling the mysteries of the cosmos.

Join AstroJake on the RedMars Podcast, where space technology comes down to Earth! In this episode, we unravel the fascinating world of satellites and orbits. From GPS and weather forecasting to space debris and the Kessler Syndrome, discover how these incredible machines shape our lives and keep our cosmic highways clean. Perfect for curious minds of all ages!

In this episode of RedMars Podcast, host AstroJake breaks down the fundamentals of rocket propulsion, explaining how rockets generate the thrust needed to launch into space. From the basic principles of Newton’s Third Law to the inner workings of rocket engines, AstroJake explores the key components that power space travel. The episode covers different types of rocket engines—chemical, electric, and nuclear thermal propulsion—and their real-world applications in missions like SpaceX's Falcon 9 and NASA’s Saturn V. Whether you’re new to space technology or just curious about the mechanics of rocket flight, this episode offers a clear and exciting overview of how we get to the stars.