Ross Coulthart

Ross Coulthart is an Australian investigative journalist with more than thirty-five years of mainstream reporting experience across the public broadcaster, the commercial free-to-air networks, and now American long-form cable news. He began his career at the Australian Broadcasting Corporation in the late 1980s, contributing to Four Corners and Australian Story. He moved to the Nine Network's Sunday programme in the late 1990s, and subsequently to the Nine Network's 60 Minutes Australia, the Seven Network's Sunday Night, and Channel Nine's Under Investigation with Liz Hayes. He has received multiple Walkley Awards, the Logie Award for Most Outstanding Public Affairs Report, and several Kennedy Awards for excellence in investigative journalism.

His pre-UAP investigative portfolio includes reporting on the Australian Wheat Board's kickback payments to the Saddam Hussein regime in the lead-up to the 2003 Iraq invasion, the Hilton Hotel bombing of 1978 and its connection to the Ananda Marga sect, organised-crime infiltration of legitimate Australian businesses, military justice cases including the Robert Poate friendly-fire incident in Afghanistan, the Skaf gang sexual-assault prosecutions, the Tim Anderson and Ananda Marga matters, and the 2018 ball-tampering scandal in Australian cricket. The Walkleys, Logies and Kennedys were awarded across this body of work.

In July 2021 HarperCollins Australia published In Plain Sight: An Investigation into UFOs and Impossible Science. The book pitches the UFO question at general-readership investigative-journalism standards and draws on extensive interviews with Lue Elizondo, Christopher Mellon, Hal Puthoff, Eric W. Davis, and other former US government officials Coulthart had cultivated as named sources over the preceding five years. In Plain Sight reached the New York Times bestseller list and was extensively reviewed in mainstream Australian and US press.

In 2022 Coulthart joined NewsNation in the United States as senior national security correspondent, where he hosts the long-form interview programme Reality Check with Ross Coulthart. The relocation from Sydney-based domestic reporting to a US cable-network position was driven, in his own framing, by the recognition that the UAP story had moved its centre of gravity to Washington and the post-2017 disclosure cycle that was unfolding around AATIP, UAPTF and AARO.

On 5 June 2023 Coulthart broadcast the world-exclusive television interview with David Grusch on NewsNation. The interview ran in parallel with the print disclosure by Leslie Kean and Ralph Blumenthal at The Debrief. Coulthart had been working with Grusch for several months prior to the disclosure date in cooperation with the journalists and lawyers Grusch had retained as protected-disclosure counsel. The June 2023 broadcast remains the most-cited single piece of UAP-related television journalism of the post-2017 era.

Coulthart has continued to break original UAP reporting across 2024 and 2025. He has reported on the post-Grusch witness pipeline that has continued to come forward in classified channels to congressional intelligence committees; the Schumer-Rounds UAP Disclosure Act and its successive legislative dilutions; the AARO investigations under Sean Kirkpatrick and Jon Kosloski; and, returning to Australian-domestic reporting in January 2026, observations of UAP over the RAAF Base Tindal forward-deployment facility in the Northern Territory.

Coulthart's reporting position emphasises three editorial commitments: sourced documentation rather than anonymous tipping, named witnesses rather than aggregated rumour, and engagement with the formal congressional disclosure process rather than the parallel civilian-research tradition. The position is journalistically conservative relative to the broader UAP press cycle. He has stated repeatedly on record that the substantive claims he reports remain unproven in the public domain and that the work of journalism is to surface the existence and credibility of the witness testimony, not to adjudicate the underlying physical reality.

He has interviewed nearly every named US UAP whistleblower of the post-2017 era. The interview catalogue includes Lue Elizondo, David Grusch, Christopher Mellon, Hal Puthoff, James Lacatski, Colm Kelleher, Karl Nell, Tim Gallaudet, Steve Justice, Jim Semivan and others. He has reported continuously through the 2023, 2024, and 2025 congressional hearings and the AARO investigations.

In January 2026 Coulthart returned attention to Australian-domestic UAP reporting with a series of claims regarding observations of UAP over RAAF Base Tindal in the Northern Territory, a forward-deployment base used by US Air Force B-1 Lancer and B-52 Stratofortress bombers under the AUSMIN basing arrangements between the Australian and United States defence establishments. The claims were reported on his NewsNation programme, in a long-form interview on the Mark Bouris Straight Talk podcast, and in coverage by The Daily Mail Australia. The Australian Department of Defence has declined to confirm or deny the underlying observations. The Australian mainstream press has reported the Tindal claims at modest scale relative to the original NewsNation broadcast.

Coulthart maintains a parallel partnership with Bryce Zabel on the long-running Need to Know podcast, a co-hosted weekly programme that tracks the post-2017 disclosure cycle in real time. The podcast format, distinct from his NewsNation broadcast work, allows extended discussion of pending legislative developments and ongoing-investigation contexts in which the broadcast cycle moves too quickly for full reporting.

The publicly available record of Coulthart's journalism career, drawn from his own published material and Walkley Foundation citations:

• Late 1980s onwards. Australian Broadcasting Corporation. Four Corners and Australian Story contributor.
• Late 1990s. Nine Network Sunday programme.
• 2000s. Nine Network 60 Minutes Australia.
• 2010s. Seven Network Sunday Night.
• 2020 to 2022. Channel Nine Under Investigation with Liz Hayes.
• July 2021. In Plain Sight: An Investigation into UFOs and Impossible Science published by HarperCollins Australia.
• 2022. Joined NewsNation USA as senior national security correspondent.
• 5 June 2023. Conducted the world-exclusive television interview with David Grusch.
• 2023 onwards. Hosts Reality Check with Ross Coulthart on NewsNation.
• 2023 onwards. Co-hosts Need to Know podcast with Bryce Zabel.
• January 2026. Returned to Australian-domestic UAP reporting with the RAAF Base Tindal series.

In Plain Sight: An Investigation into UFOs and Impossible Science. HarperCollins Australia, July 2021. ISBN 978-1460763056. Reached the New York Times bestseller list. Available in trade paperback, hardcover, audiobook (narrated by Coulthart) and ebook editions. The book is the primary first-person account by a non-US journalist of the post-2017 disclosure cycle and remains widely referenced in subsequent UAP scholarship and journalism.

Need to Know with Bryce Zabel. Co-hosted weekly podcast, 2023 to present. Episode catalogue available across major podcast platforms. The podcast functions as the secondary primary-source record of Coulthart's working analysis of the disclosure cycle, in parallel with his NewsNation broadcast work.