When Air India Flight 171 fell from the sky just seconds after takeoff, killing all aboard and many on the ground, investigators were baffled. The Boeing 787 was mechanically sound. The weather posed no threat. The pilots were sober and experienced. So what went wrong? In this episode of Miles to Go , veteran aviation journalist Miles O’Brien is joined by retired American Airlines captain Les Abend to dissect the deeply troubling conclusion: one of the flight crew members appears to have intenti...
Jul 15, 2025•39 min
In this wide-ranging conversation, astronaut Leroy Chiao joins Miles to talk candidly about what it’s really like to live and work in space — and inside NASA. From Cold War suspicion to Russian cooperation, and from toilet paper certification to Starliner delays, it’s a journey full of humor, frustration, and hard-earned insight. Chiao also shares why he almost flew a year-long mission (spoiler: a very large space tourist), what happens when blood flows the wrong way in microgravity, and whether...
Apr 01, 2025•56 min
In this special edition of Miles to Go , I sit down with longtime friend and aviation expert Lars Perkins to analyze the NTSB’s latest findings on the midair collision over the Potomac River. We discuss the altimeter discrepancy, the challenges of visual flight rules (VFR), and whether night vision goggles (NVGs) may have hindered rather than helped the helicopter crew. We also explore systemic issues in aviation safety, including the normalization of deviance—where repeated near misses create a...
Feb 15, 2025•10 min•Season 1Ep. 41
A tragic mid-air collision near Washington Reagan Airport has put a spotlight on the dangers of D.C.'s complex airspace. In this episode, veteran pilot Harold Coghlan joins Miles O’Brien to break down what happened, the risks of military and civilian aviation operating so closely, and what needs to change to prevent future disasters. 🔍 Key Topics Discussed: ✅ The unique dangers of flying in Washington D.C. airspace ✅ How military helicopters and airliners operate in the same congested airspace ...
Jan 31, 2025•50 min
This episode of Miles To Go features Jared Isaacman, serial entrepreneur, space explorer, and nominee for NASA Administrator. From founding Shift4 Payments to commanding groundbreaking space missions like Inspiration4 and Polaris Dawn, Isaacman shares his extraordinary journey. We discuss his aviation roots, his leadership style, and the challenges and opportunities ahead as he prepares to lead NASA. A must-listen for anyone curious about the future of space exploration.
Dec 23, 2024•46 min•Season 1Ep. 39
In this conversation, Miles O'Brien and J. Alex Halderman discuss the critical issues surrounding election security, focusing on the importance of trust, the vulnerabilities of local voting systems, and the impact of cybersecurity threats. They explore the implications of razor-thin margins in elections, the challenges of public discourse on election integrity, and the political dynamics that influence election security legislation. The discussion also touches on the effects of bomb threats on v...
Dec 01, 2024•52 min•Season 1Ep. 38
In this episode of Miles to Go , we delve into the invisible world of methane leaks with environmental advocate Melissa Ostroff. Armed with a thermal imaging camera, Melissa tracks methane emissions from century-old oil wells in Pennsylvania's Allegheny National Forest to the streets of Philadelphia. Methane, a powerful greenhouse gas, is responsible for 30% of global warming, yet it often escapes detection due to insufficient monitoring and outdated infrastructure. Join Miles O'Brien as he foll...
Nov 18, 2024•15 min•Season 1Ep. 37
Today is Election Day—at long last. I am exhausted, and I suspect many of you feel the same way. I am in Georgia to cover this important day in history for the PBS News Hour. I'm sure you know by now Georgia is one of the seven swing States where the actual decision will be made on who is our next president. Despite no evidence to support the notion, Donald Trump and his allies have repeatedly questioned the Integrity of the vote tallying process in this country. Georgia became one of the main t...
Nov 05, 2024•21 min•Season 1Ep. 36
In this three part miniseries, Miles O'Brien and Lars Perkins - along with several special guests - investigate the bizarre circumstances that led to one of the most fatal plane crashes of all time. This is the story of Japan Air Lines Flight 123.
Apr 19, 2022•45 min•Season 1Ep. 35
In this three part miniseries, Miles O'Brien and Lars Perkins - along with several special guests - investigate the bizarre circumstances that led to one of the most fatal plane crashes of all time. This is the story of Japan Air Lines Flight 123.
Apr 11, 2022•26 min•Season 1Ep. 34
In this three part miniseries, Miles O'Brien and Lars Perkins - along with several special guests - investigate the bizarre circumstances that led to one of the most fatal plane crashes of all time. This is the story of Japan Air Lines Flight 123.
Apr 04, 2022•35 min•Season 1Ep. 33
Miles to Go returns after a long hiatus. In this “black box” special, Miles O’Brien talks with two pilots to try and understand why the 737 plummeted to the ground so suddenly and precipitously. Was it deliberate?
Mar 24, 2022•31 min•Season 1Ep. 32
Marvin Minsky is often regarded as the father of modern AI, but when Miles visited him in 2010, Minsky wasn’t a proud father. In fact, Minsky was disappointed with the lack of progress in the field and had reservations about its future. Unfortunately, Minsky is no longer with us and can’t answer our questions about machine learning and new robots, but his answers from this interview in many ways still hold. Go back in time on this episode of Miles To Go ....
Dec 17, 2018•35 min•Season 1Ep. 31
How did our early solar system form? What are the origins of life? How likely are we to get hit by a dangerous asteroid? A daring NASA mission called OSIRIS-REx hopes to find the answers to these big questions at an asteroid named Bennu. This week, the spacecraft arrives at its destination. To learn more, Miles sits down with members of the OSIRIS-REx team on this episode of Miles To Go ....
Dec 05, 2018•30 min•Season 1Ep. 30
Jupiter has many moons, but none are quite like Europa: it has a thick crust of ice and a huge amount of liquid saltwater underneath its surface. In fact, many believe it’s the best place in the Solar System that we could find other lifeforms. To dive deeper into the mysteries of this icy world–and how we plan on exploring it–Miles sits down with Kevin Peter Hand , Deputy Project Scientist of NASA’s Europa Mission on this episode of Miles To Go ....
Nov 26, 2018•26 min•Season 1Ep. 29
Hurricane Florence was a perfect example of how climate change supercharges extreme weather events. But climate change also affects us in other more subtle, interconnected, and difficult to manage ways. Thankfully, people like June Blotnick, Executive Director of environmental advocacy group Clean Air Carolina, are working on the ground to help communities battle climate change. Miles sits down with June to learn more about how the average citizen can move the needle on these issues.
Oct 29, 2018•34 min•Season 1Ep. 28
Steve Squyres is the principal investigator for the Mars Exploration Rover Program, which gave us the plucky and productive rovers Spirit and Opportunity. With the latter on life support and the former no longer with us, I spoke with him about his amazing run on Mars and what he’s working on now. It’s all out-of-this-world stuff.
Oct 23, 2018•47 min•Season 1Ep. 27
There are calls in the EPA and in Congress for the use of more transparent science. But what does that mean? Why do scientists seem united against these regulations? And what would it mean if they went into effect? In this special Hash it Out episode, Brian and Fedor talk to vocal opponent of science transparency regulations George D. Thurston, Director of the Program in Exposure Assessment and Human Health Effects at the Department of Environmental Medicine, NYU School of Medicine.
Jul 26, 2018•36 min•Season 1Ep. 26
For more than three decades, behavioral biologist Denise Herzing has tracked and observed a pod of wild spotted dolphins that live in the warm clear waters of the Bahamas. She’s learned an awful lot about their behaviors and their communication–or is it a language? Denise has as good a chance as anyone to find out what the dolphins might be saying to each other. But the question is: if we could communicate with them, what would we say? Maybe we should start with an apology.
Jul 16, 2018•46 min•Season 1Ep. 25
Methane is a Dr. Jekyll and Mr. Hyde kind of gas: on one hand, it is the cleanest-burning fossil fuel. On the other, if it leaks, methane itself is a much more potent greenhouse gas than carbon dioxide. In this special Hash It Out episode, Brian and Fedor go from 18th century Italian methane guns to present day Google Street View cars that sniff out methane leaks. Listen to learn about the history of methane, its current uses, and what is being done to curb its environmental impact.
Jul 11, 2018•42 min•Season 1Ep. 24
For several years, environmental advocacy groups have been fighting to ban the pesticide chlorpyrifos from agricultural use. A turnover in leadership at the EPA has led to a moment of indecision on what to do about the chemical. Robert Sapolsky is a neuroscientist who’s spent a long time assisting in the legal battle against chlorpyrifos. We discussed the devastating effects of chlorpyrifos on an exposed nervous system as well as his work to discredit the industry science claiming its safety....
Jul 02, 2018•29 min•Season 1Ep. 23
After years of exhaustive research linking the pesticide chlorpyrifos to a host of developmental and cognitive deficiencies in children, the EPA was poised to ban the chemical in November 2016. But something else happened that same month; the election of Donald Trump. As a result, this potent neurotoxin is still in use. Miriam Rotkin-Ellman is a senior scientist for the Natural Resources Defense Council, which is still fighting for a ban.
Jun 25, 2018•35 min•Season 1Ep. 22
Artificial Intelligence (AI) is not off in the distant future... in some ways it is already here. How is AI already changing our lives? Does it work independently of us or does it also have our all-too-human biases? After hashing out machine learning on Episode 19, Brian and Fedor sit down with Picasa founder and serial tech entrepreneur Lars Perkins to discuss AI in broader strokes on this special edition of Miles To Go.
Jun 19, 2018•46 min•Season 1Ep. 21
Communicating the science of climate change, with its overwhelming expert consensus, seems like it should be easy. However, a science-averse media and strong fossil fuel lobby make it exceedingly difficult. Climatologist Michael Mann and cartoonist Tom Toles have teamed up to put climate change in context in their new book, The Madhouse Effect: How Climate Change Denial Is Threatening Our Planet, Destroying Our Politics, and Driving Us Crazy . I talked to both of them at this year’s Annapolis Bo...
Jun 11, 2018•38 min•Season 1Ep. 20
What is machine learning? How does it work? What are these artificially intelligent algorithms useful for? Considering they are used by Amazon, Google, Netflix, Facebook and many other companies we interact with on a daily basis, what are the benefits and drawbacks? Thanks to a listener suggestion, we decided to delve deeper on the subject. Miles O’Brien Productions team members Brian Truglio and Fedor Kossakovski are joined by producer and coder Cameron Hickey to hash it out on this special edi...
Jun 07, 2018•52 min•Season 1Ep. 19
Methane is a much more potent greenhouse gas than Carbon Dioxide. It is more short-lived than CO2 (about a decade as opposed a century), but it is 85 times more effective at warming. Robert Green is a world-renowned expert in spectroscopy, which is a great way to find methane on distant planets, but also ours, as I learned in this interview.
Jun 04, 2018•27 min•Season 1Ep. 18
In the final episode in our series on Junk News, some wisdom from one of the leading experts in the murky world of online misinformation. He also happens to be the producer of the series that we aired on the PBS NewsHour. Now he’s taking the software he wrote to Harvard, where they hope to find new ways to combat Junk News. I hope you enjoy this talk with Cameron Hickey, my friend and soon-to-be former colleague.
May 28, 2018•52 min•Season 1Ep. 17
Facebook was created for people to share family photos and memories. But as ads entered the mix, the platform was refined to hold our attention for as long as possible. Quality was not a consideration - until recently. But how to fix the junk news mess without editing it? Maybe Facebook needs a newsroom.
May 21, 2018•45 min•Season 1Ep. 16
The Internet was supposed to provide a utopian virtual world where all of us could come together in peace, love and harmony to better understand each other and our differing viewpoints… But we got derailed on the road to utopia, didn’t we? Eli Pariser, the man who coined the phrase “filter bubble”, knows as much about this as anyone. I hope you enjoy the conversation as much as I did.
May 15, 2018•37 min•Season 1Ep. 15
As Hawaii trembles with earthquakes and the Kilauea volcano continues to spew forth lava and gas, residents and the wider world watch and wonder: how long will this renewed activity continue? To find out, we turn to Mike Garcia , professor of geology at the University of Hawaii and funded by the National Science Foundation. He has been following the eruption since its beginning, which actually bubbled to life in 1983. To better understand the history and possible future of Kilauea, I sit down wi...
May 08, 2018•38 min•Season 1Ep. 14
