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History-Making Oceanographer and Ret. Navy Captain Dies at 92

Retired U.S. Navy Capt. Don Walsh, best known for his daring dive to the deepest spot on Earth, nearly 36,000 feet below the ocean’s surface, has died at age 92. Walsh was a co-pilot of the Trieste bathyscaphe, a deep submergence vehicle acquired by the Office of Naval Research (ONR) in 1958. Two years later, on January 23, 1960, Walsh and Swiss engineer Jacques Piccard, son of the inventor of the bathyscaphe, became the first humans to descend into the Challenger Deep, located in the Pacific Ocean’s Mariana Trench. “ONR sponsored the Trieste, but it was then-Lt. Don Walsh who made the very daring decision to make the first descent into the deepest spot of the earth’s ocean. Walsh was a Navy officer, a submariner, an adventurer, and an oceanographer. To his family, we extend our deepest condolences and gratitude for allowing him to explore, and share his extraordinary experiences and knowledge with us,” said Chief of Naval Research Rear Adm. Kurt Rothenhaus.
November 16, 2023

Undersea Signal Processing

The goal of the Office of Naval Research's Undersea Signal Processing program is to develop signal processing algorithms that improve the Navy's ability to detect, identify and locate submarines in shallow and deep ocean environments.
March 18, 2022

ONR Achieves Highest Ranking on Industry Association Scorecard

The Office of Naval Research (ONR) has ended fiscal year 2023 with the highest rating from the Professional Services Council (PSC) for its outreach, transparency and thoroughness in acquisition forecasts. The Department of the Navy’s ranking on the PSC scorecard is a big change from previous years according to Ellen Simonoff, director, Office of Small Business Programs. She said last year the DoN pushed an initiative to get a higher ranking and succeeded, in part, by getting all of the Navy commands to have their long-range acquisition estimates correspond to each other in terms of how and what information was published.
November 20, 2023

Unmanned Capabilities Front and Center During Naval Exercise

During a visit to San Diego for the U.S. Pacific Fleet-led Unmanned Integrated Battle Problem 21, Chief of Naval Research Rear Adm. Lorin Selby said America’s growing focus on autonomous capabilities is showing impressive results.
April 22, 2021

High Energy Lasers

The High Energy Lasers Program is part of the Office of Naval Research's Naval Air Warfare and Weapons Department.
March 18, 2022

Laser Weapons and Combat System Integration

The Laser Weapons and Combat System Integration Program is part of the Office of Naval Research's Naval Air Warcraft and Weapons Department.
March 18, 2022

Code 35 Expeditionary Warfare

Code 35 Expeditionary Warfare is part of the Office of Naval Research's Naval Air Warfare and Weapons Department.
March 18, 2022

Undersea Weapons Program

The Office of Naval Research Undersea Weapons Program develops technologies for current and next-generation, offensive and defensive weapons capable of engaging submarines, surface ships and threat torpedoes.
March 18, 2022

Navy Undersea Research Program

The Office of Naval Research's Navy Undersea Research Program (NURP), in collaboration with the National Science Foundation, sponsors science and engineering graduate students pursuing thesis topics in core undersea weaponry technology areas.
March 18, 2022