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Miles O'Brien

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Miles O'Brien

About Miles @milesobrien

Miles O’Brien is a veteran, independent journalist who focuses on science, technology and aerospace.

He is the science correspondent for the PBS News Hour, a producer, director, writer and correspondent for the PBS documentary programs NOVA and FRONTLINE and an aviation analyst for CNN. He owns MOBIAS Media, Inc., a production company that creates award winning documentary films primarily for PBS as well as several educational and corporate clients.

For nearly seventeen of his thirty-nine years in the news business, he was a staff correspondent and anchor with CNN, based in Atlanta and New York. He served as the science, environment and aerospace correspondent and the anchor of various programs, including American Morning.

While at CNN, O’Brien secured a deal with NASA to become the first journalist to fly on the space shuttle. The project ended with the loss of Columbia and her crew in 2003 – a story he told to the world in a critically acclaimed sixteen-hour marathon of live coverage. He later served for ten years as a member of the NASA Advisory Council, offering strategic advice to the NASA administrator.

Prior to joining CNN, he worked as a reporter at television stations in St. Joseph, MO, Albany, NY, Tampa, FL and Boston. He began his television career as a desk assistant at WRC-TV in Washington, DC.

O’Brien is an accomplished pilot and is frequently called upon to explain the world of aviation to a mass audience.

He has won numerous awards over the years, including six Emmys, a Peabody and a DuPont.

He has produced, written and directed nine films for PBS NOVA: Mind of a Rampage Killer (2013), Manhunt Boston Bombers (2013), Megastorm Aftermath (2013), Why Planes Vanish (2014), Nuclear Meltdown Disaster (2015), Fifteen Years of Terror (2016), The Nuclear Option (2017), Inside the Megafire (2019) and The Great Electric Airplane Race (2021).

He also produced, wrote and directed FRONTLINE Coronavirus Pandemic (2020) and was a writer and correspondent for four FRONTLINES: Flying Cheap (2010), Flying Cheaper (2011), Nuclear Aftershocks (2012) and Dollars and Dentists (2012).

In February of 2014, a heavy equipment case fell on his forearm while he was on assignment. He developed Acute Compartment Syndrome, which necessitated the emergency amputation of his left arm above the elbow. Despite the loss of his arm, he has completed two marathons, several ultra-distance bike rides, a half Ironman, and has returned to flying airplanes.

Born in Detroit and raised in Grosse Pointe Farms, MI, he is based in Vero Beach, Florida. He was a history major at Georgetown University. Miles has two grown children. His son is a US Navy Lieutenant stationed in Catania, Italy and his daughter is a social worker in New York City.

Full Bio

Miles’s Recent Stories

World Jul 15

Air India crash report raises questions about mental health care for pilots

New and troubling questions are emerging about what caused the Air India crash that killed 260 people. A preliminary investigation ruled out mechanical issues and found that the plane's fuel cutoff switches had been flipped seconds after takeoff. Experts believe…

Nation Jul 15

WATCH LIVE: Tipping Point – The Mighty Mississippi | A PBS News Special

Air and water pollution, downstream flooding and coastal land loss are among the environmental pressures that are putting the health and future of the waterway — and the communities that depend on it — at risk.

Nation Jun 02

How the Trump administration’s plans to slash NASA’s budget will impact science

Funding for science is very much on the chopping block in President Trump's proposed budget. It's a fraught moment for NASA, particularly for those focused on earth science and not human space travel. Over the weekend, Trump announced he was…

Nation May 23

How NOAA funding cuts could make it harder to predict and prepare for severe weather

For many people, Memorial Day weekend is the unofficial start of summer. But along the Atlantic and Gulf Coasts, it also means the start of hurricane season is nearly here. This particular hurricane season comes at a moment when NOAA…

Nation May 08

What it will take to update the aging U.S. air traffic control system

Transportation Secretary Sean Duffy unveiled an ambitious new plan to modernize the air traffic control system aimed at improving safety and reducing delays. The overhaul would cost tens of billions of dollars and replace outdated equipment that is showing its…

Nation May 06

What’s behind the major delays and cancellations at Newark’s airport

Newark Airport continues to be marred by cancelled flights and delays. The problems are front and center after a technical failure caused widespread disruption last week. Air traffic controllers who were in the thick of it have taken leave to…

World Apr 14

Farmers turn to seaweed in attempt to reduce methane emissions from livestock

As the world races to curb climate change, scientists are taking aim at cows, a surprisingly potent source of greenhouse gases. Science correspondent Miles O’Brien traveled from California to Mexico and Australia to explore a bold idea that could make…

Nation Feb 28

The scientific impact of Trump’s cuts to NOAA and the National Weather Service

Hundreds of staff have been laid off at the National Oceanic and Atmospheric Administration. That includes employees of the National Weather Service, the agency responsible for forecasts and severe weather alerts across the country, providing crucial data for scientists and…

Science Feb 06

Why engineers are turning to beavers for insights into managing water resources

Beavers and the dams they build are not always embraced in the areas where they do their work. But there's a growing recognition that they also are building a kind of natural infrastructure that helps with water management and the…

Nation Jan 30

Breaking down the moments that led up to the worst U.S. aviation disaster since 2001

The mid-air collision between a passenger jet and a military helicopter near Washington has left many searching for answers. To break down the crash, Geoff Bennett spoke with aviation correspondent Miles O'Brien.

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