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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

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

Making Hydrogen Fuel Anywhere: ONR Tests Prototype to Power Marines in Expeditionary Environments

ONR Global TechSolutions program is sponsoring efforts to convert aluminum into hydrogen fuel, which could potentially serve as a portable, readily available power source.

February 15, 2022

Operational Endurance from Environmental Carbon

The Office of Naval Research's Operational Endurance from Environmental Carbon program seeks technology development to support sustainable carbon neutral operational energy processes and materials for U.S. Navy and U.S. Marine Corps needs.

March 18, 2022

Electric Power Components and Systems

The Office of Naval Research's Electric Power Components and Systems program supports the Navy’s interest in advanced naval power and energy systems research and technology.

March 18, 2022

Advanced Power and Energy for Undersea Applications

The Office of Naval Research's Advanced Power and Energy for Undersea Applications program aims to develop component, subsystem and system technologies for advanced high-energy density and power density propulsion systems, and enabling increased endurance and reliability in an air-independent environment.

March 18, 2022

Expeditionary Energy

The Office of Naval Research's Expeditionary Energy program seeks breakthrough technologies to support the future of hybrid and expeditionary warfare.

March 18, 2022

Power Generation and Energy Storage

The Office of Naval Research's Power Generation and Energy Storage program is focused on developing Navy power generation and energy storage systems and components to improve overall naval platform capability, efficiency and reliability.

March 18, 2022