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  • Post last modified:June 22, 2026
Miles O'Brien Image
Miles O'Brien Image

Miles O’Brien Biography

Miles O’Brien is a well-known American broadcast journalist, producer, and science communicator with a focus on science, technology, aviation, aerospace, and environmental reporting. Since 2010, he has been the national science correspondent for PBS NewsHour, where he dives into exciting advancements in research, innovation, space exploration, and public policy.

Before his time at PBS NewsHour, O’Brien spent many years at CNN, working in both Atlanta and New York. During his stint there, he emerged as one of the network’s top correspondents covering science, aviation, space exploration, technology, and environmental matters. He also hosted several CNN programs, including Science and Technology Week, Headline News, PrimeTime, Live From…, and American Morning.

O’Brien became widely recognized for his in-depth coverage of the U.S. space program. Throughout his career at CNN, he reported on significant milestones in space exploration, such as missions involving the Hubble Space Telescope, Space Shuttle dockings with the Russian space station Mir, the initial launches supporting the International Space Station, Mars exploration missions, and the awarding of the Ansari X Prize for private spaceflight innovation.

A pivotal moment in his career occurred in 2003 when the Space Shuttle Columbia tragically disintegrated during re-entry, claiming the lives of all seven astronauts on board. O’Brien was at the forefront of CNN’s coverage of this heartbreaking event, providing around 16 hours of continuous live reporting and analysis. Before the disaster, he had been working with NASA on an agreement that could have made him the first journalist to fly on a space shuttle mission. After the accident, he closely followed the investigation and NASA’s eventual return-to-flight program.

In 2000, O’Brien took on the ambitious task of producing, filming, and writing the documentary Terminal Count: What It Takes to Make the Space Shuttle Fly. This deep dive into the intricate preparations for a shuttle mission aired in 2001 and truly highlighted his enthusiasm for aerospace journalism.

A skilled private pilot since 1988, O’Brien quickly became one of the most trusted voices on television when it came to aviation safety and accident investigations. He reported on several high-profile aviation incidents, including the crashes of US Airways Flight 427, ValuJet Flight 592, TWA Flight 800, EgyptAir Flight 990, American Airlines Flight 587, Comair Flight 5191, and various notable private aircraft accidents involving public figures. After the tragic events of September 11, 2001, he played a crucial role in helping viewers understand the crisis as it unfolded, analyzing radar data and flight information in real time.

His aviation expertise also made him an invaluable analyst during military conflicts. Throughout the wars in Afghanistan and Iraq, O’Brien frequently broke down military aviation tactics, aircraft technology, and operational strategies alongside military experts.

The Situation Room

But O’Brien’s talents didn’t stop at science and aviation; he also covered a wide array of major news events. He anchored segments of The Situation Room and reported on significant international stories, including the 2008 Mumbai terrorist attacks. He was instrumental in CNN’s award-winning coverage of Hurricane Katrina, contributing to reporting that garnered both Peabody and Alfred I. duPont-Columbia honors.

In June 2005, O’Brien stepped into the role of co-host for CNN’s morning news program, American Morning, where he stayed until 2007 when the network revamped the show’s lineup. Even after leaving the anchor desk, he continued to serve as CNN’s chief technology and environmental correspondent.

O’Brien left CNN in December 2008 after spending over ten years with the network. Even so, his skills were still in high demand, and in 2014, he made a comeback to CNN as an aviation analyst, where he played a key role in covering significant aviation stories and investigations.

Nowadays, Miles O’Brien is celebrated as one of America’s leading science and aerospace journalists. His career has been all about breaking down complex scientific and technological topics for the public, while also delivering thoughtful coverage of some of the most pivotal moments in modern aviation and space exploration.

Miles O’Brien Age

How old is Miles? He is 67 years old as of 2026. Miles was born on June 9, 1959, in Detroit, Michigan, in the United States of America. Besides, he commends his birthday on 9th June each year.

Miles O’Brien Education

After completing his High School education, Miles joined the University of Georgetown. While in University, he majored in history.

READ MORE: Judy Woodruff Bio, PBS, Age, Height, Nationality, Family, Husband, Salary, and Net Worth

Miles O’Brien Nationality

Miles is of American nationality and citizenship. In addition, Miles was born and raised in Detroit, Michigan, in the United States of America. Besides, he belongs to the white heritage.

Miles O’Brien Height | Measurements

Approximately Miles stands at a height of 5 feet 8 inches (Approx. 1.74 m) tall, as Miles is a man of average stature. However, he has not disclosed his other body measurements in the public domain.

Miles O’Brien Family | Parents

Miles was born and raised in Detroit, Michigan, in the United States of America under the loving care of his parents. Besides, he spent most of his childhood life in Grosse Pointe Farms, Michigan, United States. However, he has not revealed any details regarding his parent’s identity or if he has any siblings in the public domain. Thus, our team is keeping close tabs on this section and we will update this as soon as possible.

Miles O’Brien Wife | Children | Partner

Miles is a married man. Besides, he is happily married to his longtime partner whose name has not been mentioned. In addition, the pair shares two adorable children. A daughter known as Connery at Davidson College in North Carolina and a son known as Miles jr at the US Naval Academy. O’Brien and his family presently live in Chevy Chase, Maryland, United States.

Miles O’Brien Salary

Miles earns his monthly earnings serving at PBS NewsHour as a correspondent, and journalist. Therefore, he receives an estimated salary of $100,000.

Miles O’Brien’s Net Worth

Miles has worked in the media industry for over two decades and has managed to accumulate a hefty wealth as well as build his career name as a correspondent and journalist. His net worth is $1.

Miles O’Brien PBS NewsHour

Presently, he is an independent and veteran correspondent who centers on technology, science, and aerospace. Besides, Miles works as a science journalist for PBS NewsHour. He is the director and producer for the PBS science documentary series NOV and a journalist for the PBS documentary series FRONTLINE as well as the National Science Foundation Science Nation Series. Prior to joining PBS NewsHour, he served for CNN News as their environment, aerospace, and science journalist. He also worked as a reporter for numerous programs such as American Morning. While serving for the CNN News channel. he secured a deal with NASA to be the first correspondent to fly on the space shuttle. Before joining CNN News, he served as an anchor at television networks in Tampa, Boston, New York, and Albany.

Miles O’Brien CNN News

While serving with CNN News in New York and Atalanta, O’Brien worked as CNN space, aviation technology, environmental, and science correspondent. Besides, he reported programs that were based on science and technology week, Headline News, and Primetime. He covered all aspects of the United States space program for the station including the reports on the Hubble Space Telescope, the Space Shuttle Columbia disaster and its crew, the winning of the Ansari X-Prize, and the landing on Mars. After some years of negotiations, NASA had signed an agreement with the station that they would have made him the first correspondent to fly on a space shuttle.

Miles O’Brien Productions, LLC

After leaving CNN in 2008, Miles O’Brien took a bold step and founded his own media company, Miles O’Brien Productions, LLC, right in the heart of Washington, D.C. This venture allowed him to dive deeper into his passion for independent journalism, producing, writing, and reporting for a diverse range of news, science, and educational organizations. He’s collaborated with notable clients like PBS, Discovery Science, the National Science Foundation, Spaceflight Now, and a host of corporate and nonprofit entities.

One of O’Brien’s standout projects was Blueprint America, a PBS initiative that tackled the pressing issues surrounding the nation’s transportation systems and infrastructure. The series delved into the state of roads, bridges, railways, and public transit, shining a light on the urgent need for modernization and sustained investment throughout the U.S.

In 2009, O’Brien also joined the digital journalism platform True/Slant as a blogger, where he shared his thoughts on science, technology, aviation, and space exploration. That same year, he co-founded the well-received space exploration podcast This Week in Space alongside Spaceflight Now. As a co-host, he offered insightful analysis and commentary on the latest happenings in the space industry, continuing his role until NASA’s Space Shuttle program wrapped up in 2011.

Additionally, in 2009, O’Brien began his work with the National Science Foundation as a correspondent for its acclaimed Science Nation series. Through this program, he reported on groundbreaking scientific research and technological advancements, making complex subjects more relatable and understandable for a wider audience.

At the same time, he became part of PBS Frontline, the renowned investigative documentary series produced by WGBH in Boston, where he took on the roles of both correspondent and writer. One of his standout contributions was the documentary Flying Cheap, which delved into airline safety and the working conditions of pilots following the tragic 2009 Colgan Air crash near Buffalo, New York. This documentary featured candid interviews with former regional airline pilots and tackled pressing issues like pilot fatigue, compensation, and the overall safety standards in the industry. It garnered widespread acclaim for its thorough investigation and significant impact.

In 2010, O’Brien stepped into the role of science correspondent for PBS NewsHour, a position that further cemented his status as one of America’s top science and technology journalists. His reporting has spanned a wide array of topics, from medical research and climate science to innovations in aerospace and pressing environmental challenges.

He also became a regular contributor to PBS’s beloved science series Nova. In 2013, he produced and directed several notable documentaries, including Mind of a Rampage Killer, which explored the psychology behind mass violence; Manhunt: Boston Bombers, which followed the investigation after the Boston Marathon bombing; and Megastorm Aftermath, which examined the impact and recovery efforts after significant natural disasters.

In 2014, he produced and narrated Why Planes Vanish, a Nova documentary that investigated the enigma surrounding the disappearance of Malaysia Airlines Flight MH370. Partly adapted from a BBC Horizon program, this documentary looked into aviation technology, search efforts, and the hurdles of tracking aircraft over vast oceans. O’Brien also contributed to Nova programming that revisited the aftermath of the Fukushima nuclear disaster, shedding light on the long-term scientific, environmental, and societal repercussions of that event.

Miles O’Brien has made a name for himself in independent journalism and production, keeping audiences in the loop about some of the most pressing scientific, technological, and public policy matters out there. His dedication to investigative reporting and science communication has truly established him as one of the most respected figures in the world of broadcast journalism.