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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 Dec 06

The scientific and cultural impact of the International Space Station after 25 years

This week marks the 25th anniversary of when astronauts first entered the beginnings of the International Space Station. A quarter of a century later, the station is manned by seven international crew members and has become an iconic and important…

World Dec 04

Solar system with 6 planets orbiting in-sync discovered in Milky Way

Astronomers have discovered a rare solar system with six planets moving in sync with one another. Estimated to be billions of years old, the formation 100 light-years away may help unravel some mysteries of our solar system. Miles O’Brien reports…

Science Sep 25

What scientists hope to learn from asteroid sample returned to Earth on NASA spacecraft

You may have heard about a NASA probe that successfully brought some samples from a deep-space asteroid back to Earth. It took four billion miles to get them, but researchers believe it will be worth it. You also may be…

Science Sep 19

‘Ghost gear’ piles up in the Gulf of Maine amid plastic onslaught on oceans

Abandoned fishing gear, often called "ghost gear," is breaking down in our oceans and adding to the problems brought by plastics and microplastics. But there was a recent effort to get the United Nations to enforce tougher regulations, and a…

Nation Sep 06

What’s behind the alarming rise in near-collisions of commercial airplanes

There has been an alarming number of near-miss collisions between airplanes according to an investigation by The New York Times. In a review of FAA reports and a NASA database, the Times found there were at least 46 close calls…

World Aug 31

Japan’s problems developing stable energy sources 12 years after nuclear meltdown

While the world is focusing on the radioactive water released from the Fukushima nuclear plant in Japan, the country is grappling with other big questions about its use of nuclear energy. Japan dramatically changed its attitudes after Fukushima melted down…

World Aug 23

The significance of India’s successful landing on the moon’s south pole

It was a historic day for India as it became the fourth country to land on the moon. It comes after a failed attempt in 2019 and just days behind a failed Russian lunar landing. Prime Minister Modi watched alongside…

World Aug 23

A look at the plan to release Fukushima’s treated radioactive water into the sea

Japan is expected to release treated radioactive water from the wrecked Fukushima nuclear plant as soon as Thursday. The government and the utility operating the facility say it is safe and the release is being closely monitored, but nearby countries…

World Aug 16

Inside the Fukushima nuclear plant 12 years after catastrophic meltdown

Japan will soon begin the process of releasing radioactive water into the Pacific Ocean from the tsunami-wrecked Fukushima nuclear plant. As final preparations are being made, Science Correspondent Miles O'Brien has a rare look inside the facility.

Science Jul 27

Lobster industry says regulations to save right whales will push them out of business

Right whales are a majestic sight to behold off the eastern coast of North America, but they are endangered and their numbers are shrinking. Many conservationists say fishing gear that causes entanglements is a big part of the problem. But…

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