This Week in Space (Audio)

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This Week in Space (Audio) episodes

September 11TWiS 227: TrekMania - Michael Okuda Talks LCARS, Easter Eggs, and Sci-Fi Innovation
Hold onto your phasers, but it's been 60 years since Star Trek's debut, and the franchise is still going strong. For 40 of those years, Mike Okuda, working with a gifted team that included his wife Denise, has been central to the look, feel, and substance of the Star Trek universe. From the LCARS computer graphical system to alien languages to the designs and color schemes, and even the digital effects remastering of the original series, Mike has been the Cardinal of Canon when it comes to all things Trek. He has also been involved with many more space-related shows, books, and NASA projects. Join us for this very special episode.
Headlines:
China Announces 2028 Mars Sample Return Mission

U.S. Space Command Conducts First Orbital Dogfighting Test

Reflections on the 25th Anniversary of 9/11 from Space
Main Topic: Star Trek at 60—Legacy, Design, and Influence with Mike Okuda
Mike Okuda's Entry into Star Trek and Early Influences

Defining Star Trek's Visual Identity Across Series

Designing Control Panels and the Origin of LCARS

Maintaining Continuity and Hidden Easter Eggs in Star Trek Sets

Expanding the Design Language for Alien Cultures

Collaboration on For All Mankind and Space/NASA Projects

Challenges and Philosophy Behind Remastering The Original Series

Favorite Episodes, Iconic Sets, and Preserving Star Trek Props

The Enduring Core Message and Legacy of the Star Trek Franchise

Hosts: Rod Pyle and Tariq Malik

Guest: Michael Okuda

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1 hr 10 min
September 04TWiS 226: Who Owns the Moon? - Capitalism and Property Rights in Space
Capitalism—and a strong profit motivation—has driven enterprise for centuries. Two notable examples are the East India Company and the US transcontinental railroad, and the various tycoons who built it. In neither case, by today's standards, were the operations fair or ethical on a number of fronts. Can we do better in space? Dr. Rainer Zitelmann joins us to discuss capitalism and the importance of extraterrestrial land ownership as an enabler of human expansion off-Earth. He's got a lot to say, and not all of it is what you might expect. Join us for this fascinating and informative look at one business case for newspace.

Headlines:

• NASA's Roman Space Telescope Launches to Explore Cosmic Mysteries

• SpaceX Falcon Heavy Returns to Action for Major NASA Mission

• Blue Origin Selected to Build Mars Communications Relay for NASA

• Japan and Europe's BepiColombo Mission Arrives at Mercury

Main Topic: Who Owns the Moon? — Capitalism in Space With Dr. Rainer Zitelmann

• Dr. Zitelmann Explains Market Forces Transforming the Space Industry

• Historical Parallels Between Economic Reforms and the Privatization of Space

• The Outer Space Treaty and Legal Uncertainty Around Private Ownership Off-Earth

• Potential for Stock Markets and REITs for Off-World Real Estate and Resources

• China's Rapid Advancement in Private Space and Market-Driven Innovation

• Safety Zones, Artemis Accords, and the Limits of Current Legal Frameworks

• First-Mover Advantage: How Initial Claims Might Play Out on the Moon and Mars

• Equity, Envy, and Ethical Debates Over Colonization and Space Ownership

• The Role of Commercial Incentive Versus Public Benefit in Expanding Humanity's Reach

Get "New Space Capitalism" (Amazon Affiliate Link): https://amzn.to/4xEeGID

Hosts: Rod Pyle and Tariq Malik

Guest: Dr. Rainer Zitelmann

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1 hr 14 min
August 28TWiS 225: Get a Grip! - New Technologies for Orbital Salvage
The mitigation of orbital debris is an increasingly serious problem that has not gotten enough attention, but this is changing. Commercial companies are addressing orbital debris, and one of them, KMI Space, has flown its experiments aboard the International Space Station, performing over 170 individual rendezvous-and-grab operations. The results are very promising, and the company is moving ahead with ever more ambitious designs. Adam Kall of KMI joins us to discuss their work on the ISS, the goals of the company, and how nature—via the humble octopus and gecko lizards—may have provided the answers for this vexing problem.
Headlines:
SpaceX to Build Major Starbase Louisiana with Ambitious Launch Plans

Falcon 9 Retirement Looms as Starship Prepares to Take Over

Recovery and Future of Starship Flight 13 Discussed

Roman Space Telescope Launch Previewed

Lunar Eclipse Recap and Next Major Eclipse Forecast

Trump Announces New US Space Academy
Main Topic: KMI Space's REACH Technology and In-Orbit Relocation
KMI Space's Origin Story and Path to the Space Industry

The REACCH Gripper: Gecko and Octopus-Inspired Robotic Arms

How REACCH Grips and Moves Tumbling Satellites and Debris

Real-World ISS Demonstrations and Operational Challenges

Pivot from Debris Removal to Satellite Relocation as a Service

Business Model: Transparent Pricing and Customer Targeting

Future Vision: In-Orbit Collection, Refueling, and Recycling Stations

National Security Implications and Force-Appropriate Applications

Technical Details: Materials, Propulsion, and Size Consideration

Hosts: Rod Pyle and Tariq Malik

Guest: Adam Kall

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1 hr 1 min
August 21TWiS 224: The Science of Artemis - What We'll Do on the Moon
It has been said that the Moon is a harsh mistress, and nowhere is this more apparent than at the lunar south pole. That is, however, where the Artemis program is headed, and we need to figure out how to best explore the region. Dr. David Kring of the Universities Space Research Association's Lunar and Planetary Institute joins us to explore the where, whys, and hows of the Artemis Program's lunar exploration plans, and the answers--and risks--that await us.
Headlines:
Starship Flight 12 Survives Indian Ocean Landing nd Long Sea Journey

China's Chang'e 7 Lunar Hopper Mission Targets Permanently Shadowed Terrain

US National Space Transportation Policy Aims for 1,000 Launches Per Year by 2030
Main Topic: The Science and Planning of the Artemis Lunar Program
Criteria and Studies for Selecting Artemis Landing Sites

South Pole Resource Advantages: Continuous Solar Power and Potential Volatiles

Scientific Promise of the Schrödinger Impact Basin vs. South Pole Mandate

The Value of Lunar Sample Return for Transformational Science

Unique Terrain and Operational Challenges of the Lunar South Polar Region

Training, Mobility, and the Role of Human Exploration versus Robotics

Impact Cratering's Role in Life's Origins and Earth's Early History

Considerations for Lunar Base Location and Hazards

Training Programs for Scientists and Astronauts Preparing for Artemis

Host: Rod Pyle

Co-Host: Fredrick (Rick) Jenet

Guest: Dr. David Kring

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1 hr
August 14TWiS 223: The Lunar Domain - Our Future on the Moon with Dr. Scott Pace
We're headed for a space renaissance, and it will be focused on the Moon. The US, China, and international partners of both are vying to land people there and construct a permanent lunar base. Meanwhile, NASA is evolving to embrace commercial enterprise unlike any time in its past, and American lunar efforts are lagging. What are the stakes? Does it matter who returns humans there first? What does the future of lunar commerce look like? Dr. Scott Pace, the Director of the Space Policy Institute at George Washington University, joins us.

Main Topic: The Evolving Lunar Domain and US Space Policy

• Dr. Scott Pace's space policy background and legacy

• Policy continuity from Trump to Biden and the focus on implementation

• Artemis program direction and geopolitical influences

• The importance of commercial and international partnerships

• NASA's commercial contract successes and limitations

• Need for an off-ramp from SLS as commercial heavy lift matures

• Differentiating between short-term wins and long-term infrastructure goals in lunar strategy

• Tension between NASA centers and commercial LEO station development

• Challenges and prospects for lunar landers from SpaceX and Blue Origin

• Recommendations for NASA's future focus: tough technical problems, integration, and talent

• The cultural and inspirational necessity of human presence in space despite advancing AI and robotics

Host: Rod Pyle

Co-Host: Dale Skran

Guest: Dr. Scott Pace

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1 hr 6 min
August 07TWiS 222: How to Invade Earth in 22 Easy Steps - With Rich Edwards
We've all seen the movies... the aliens come to Earth, the aliens overcome the inferior humans, and the aliens fall prey to something dumb they overlooked, like microbes, Windows 95, or most absurdly, water. From the 1950s through yesterday, some of the best movies we've seen were about the invasion of our planet. They can be clever, scary, or even downright dumb, but they are all fun. Veteran space writer Rich Edwards joins us to give advice on how to repel the invaders!
Headlines:
Department of Defense drops new batch of UFO/UAP files

Blue Origin traces New Glenn rocket explosion to faulty oxygen valve

SpaceX's first public earnings call reveals key financials and hints at Starship's future

Total solar eclipse set to cross Europe; safety tips and gear recommendations
Main Topic: How to Invade Earth in Sci-Fi—22 Dos and Don'ts with Rich Edwards
The enduring appeal and adaptability of War of the Worlds

Why alien invaders always go for major landmarks (and why it's all for show)

Critique of aliens with impractical invasion strategies—water allergies and cocky attitudes

Pop culture's obsession with alien disguises, conspiracy plots, and gradual infiltration

Deep dive into Invasion of the Body Snatchers, Day of the Triffids, and the power of slow, stealthy takeovers

Starting small: Alien invasions in isolated towns and subtle conquests

The strategic use of time travel in alien invasion movies, with Star Trek: First Contact

Why James Cameron's Aliens remains a sci-fi invasion classic decades later

What makes a satisfying alien invasion ending—and the pitfalls of lazy resolutions

Hosts: Rod Pyle and Tariq Malik

Guest: Richard Edwards

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1 hr 9 min
July 31TWiS 221: Starship Can Float? - Roman Space Telescope Ready to Launch!
Rod Pyle is out this week, so Rick Jenet of the National Space Society joins Tariq Malik this week to talk about SpaceX's Starship Flight 13, which deployed new Starlink V3 satellites and stunned viewers when the ship survived reentry intact enough to float in the ocean for days afterward. They also discuss NASA's Roman Space Telescope, now just a month from launch, and an in-progress emergency effort to save the ailing Swift Space Observatory using a servicing spacecraft that is itself now experiencing technical trouble. Finally, they look into Boeing's continued Starliner delays and India's first successful private orbital launch via Skyroot Aerospace's Vikram-1 rocket. Tune in!
Headlines:
SpaceX Starship Flight 13 Splashdown and Recovery Efforts

Starlink V3 Satellite Deployment Updates

SpaceX Wins $1.6 Billion Space Force Contract

NASA's Roman Space Telescope Countdown and Origin Story

Urgent Swift Space Observatory Rescue Mission Faces Technical Setbacks

Boeing Starliner Faces More Delays and Uncertainty

India's First Commercial Rocket Launch Enters Global Market

Artemis II Astronaut Questions South Pole as Lunar Landing Target

Astronomers Detect Possible First-Ever Exomoon

Upcoming SpaceX Falcon 9 Impact Experiment on the Moon

Preview: August Almost Total Solar Eclipse and Night Sky Events

Host: Tariq Malik

Co-Host: Fredrick (Rick) Jenet

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58 min
July 24TWiS 220: First on Mars - The 50th Anniversary of Viking 1
This week, we cover how Starship Flight 13 finally prepares to launch amid a legal battle over SpaceX's proposed land swap at Starbase, plus a Chinese Long March 3B rocket gets struck by lightning during liftoff, yet still delivers its satellite safely. Then, guests Dr. Pascal Lee and astrobiologist Dr. Penny Boston join the show to mark the 50th anniversary of Viking 1's landing on Mars and revisit the mission's groundbreaking life-detection experiments and the decades-long controversy over what they actually found. The conversation traces Mars exploration from the earliest Mariner flybys through Viking's ambiguous, still-debated results—later explained by perchlorates in the Martian soil—and the fierce scientific rivalry the findings sparked. Join us!
Headlines:
SpaceX Starship Flight 13 faces engine and weather delays ahead of launch

SpaceX land swap proposal sparks conservation group lawsuit over Rio Grande Valley wildlife preserve

Chinese Long March rocket survives dramatic lightning strike during launch
Main Topic: 50th Anniversary of Viking Mars Landers—Search for Life on Mars
The evolution of Mars exploration from telescopes to Viking lander

Early Mars missions: Mariner flybys, Soviet attempts, and breakthroughs in orbital imaging

Viking 1 and 2: Ambitious design, life-detection experiments, and landing impact

Mixed public and scientific reactions to Viking's first iconic Mars surface images

Technical overview of the Viking biology experiments and their controversial results

The unresolved debate: Did Viking detect life or chemical reactions on Mars?

Personal accounts of key scientists, scientific disputes, and the "Wolf Trap" experiment that never flew

Lessons from Viking: Limitations of technology, extremophile discoveries, and shifting strategies for detecting life

The scientific case for seeking life in Martian caves and subsurface environments

Critique of current and future Mars missions: Perseverance rover findings and value of Mars Sample Return

Exploring planetary protection, contamination risks, and the challenges of certifying Martian samples=

Key takeaways for future missions—bold searches, new technologies, and the ongoing quest for answers

Hosts: Rod Pyle and Tariq Malik

Guests: Pascal Lee and Dr. Penelope Boston

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1 hr 17 min
July 17TWiS 219: SpaceX Goes to War! - And Other Space Headlines
This week we're jumping into the space headlines for the past few weeks. It's been busy, and some exciting things are happening! A couple of companies are moving into the space solar power arena--something we've long advocated--and that's welcome progress. Starship is set to fly Starship test number 13, and a lot is riding on this--the system is overdue for some proof of concept to keep up with NASA's HLS contract. An exoplanet spotted a decade ago has shown signs of a potentially habitable atmosphere; there are landslides--big ones--on Pluto, and evidence of "space candy" sugars in an interstellar cloud are in the news. Finally, SpaceX is doubling down on their big defense contracts with a well-funded US Space Force. Join us for all the latest!
Headlines:
SpaceX Starship Flight 13 Launch Aborted Due to Engine Issue

Meteorite Crashes Into New Jersey, Preserved Sample Fuels Origins of Life Research

Discovery of Atmosphere Around Habitable-Zone Exoplanet LHS 1140 b

NASA Moon Tree Planted After Artemis 1 Mission

Reflect Orbital to Launch Mirrors in Space, Sparking Astronomer Backlash

Landslides Found on Pluto Could Bury Entire Cities

Rare Sugar Found in Interstellar Cloud Hints at Building Blocks of Life

SpaceX's Growing Military Launch Contracts and Pentagon Ties

Space Development Agency's Expanding Satellite Constellation for Space Force

Starship's Dual Focus: NASA Moon Landings vs. Mars and Satellite Deployment

Artemis 3 Updates: New Renderings, Docking Plans, and Starlink HD Laser Payloads

Defense Innovation Unit's Push for Space-Based Power Beaming Technology

Pulse Space and Laser-Based Satellite Power and Communication

New Satellite Concept to Detect Nuclear Devices in Orbit Amid Global Security Concerns

Hosts: Rod Pyle and Tariq Malik

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1 hr 14 min
July 10TWiS 218: Which Way to the Moonbase? - With Dr. Pascal Lee
We've been hearing a lot about NASA's new moonbase plans, and they are ambitious. Starting with Artemis V (so far), the US plans to begin preparations for a permanent base situated in the south polar regions of the moon. Details are somewhat fluid, but one thing stands out: the poles are likely to be the most challenging places to set up shop in an already hostile environment. Planetary scientist Dr. Pascal Lee joins us to discuss moonbase siting options and why the poles may not be the best choice at first.
Headlines:
China Demonstrates Impressive Rocket Landing and Catch Mechanism

New Horizons Probe Awakens to Transmit Deep Space Data

Wally Funk, Last of the "Mercury 13," Passes Away

West Coast Rocket Launch Alert: SpaceX Falcon 9 Visual Spectacle
Main Topic: Moon Base Strategy and Location Debate
History and Evolution of U.S. Moon Base Plans

NASA's New Multi-Phase Moon Base Timeline and Missions

Strategic and Logistical Challenges of South Pole Moon Bases

Arguments for a Centralized, Benign Location for Moon Infrastructure

Commercial and International Partnership Models for Lunar Operations

Role of Robotics and AI in Moon Exploration and Prospecting

Lessons from Antarctic Base Logistics Applied to the Moon

Potential for Tourism and Commercial Development on the Lunar Surface

Hosts: Rod Pyle and Tariq Malik

Guest: Pascal Lee

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1 hr 11 min

About This Week in Space (Audio)

From the publisher's feed

The new space age is upon us, and This Week in Space leaves no topic untouched. Every Friday, join Editor-in-Chief of Ad Astra magazine, Rod Pyle and Managing Editor of Space.com, Tariq Malik as they explore everything related to the cosmos.

You can join Club TWiT for $10 per month and get ad-free audio and video feeds for all our shows plus everything else the club offers...or get just this podcast ad-free for $5 per month.