The new guns on the Navy's biggest and most advanced destroyer are going to be firing blanks if the Navy can't find cost-effective projectiles.
The fifth Mobile User Objective System (MUOS) satellite built by Lockheed Martin for the U.S. Navy has reached orbit, successfully deployed its solar arrays and antennas, and is beginning pre-operational, on-orbit testing.
Anthony DeLuze keeps his ancestors' traditions alive in 21st century Hawaii by growing the staple crop taro on a suburban plot sandwiched between wings of a sprawling shopping mall.
The U.S. Navy is ready to take ownership of the Zumwalt, its largest and most technologically sophisticated destroyer.
A tiny pilotless aircraft, built by the University of Southampton, has launched from the Royal Navy's ice patrol ship HMS Protector for the first time to assist with navigating through the Antarctic.
The United States' largest and most expensive destroyer headed out to sea Monday for final builder trials before being presented to the Navy for inspection.
The military plans to examine hundreds of sites nationwide to determine whether chemicals from foam used to fight fires have contaminated groundwater and spread to drinking water, the Defense Department said.
The Navy is launching a carrier strike group to be powered partly by biofuel, calling it a milestone toward easing the military's reliance on foreign oil.
The U.S. Navy has received authorization from federal biologists to expand sonar testing and other warfare training off the coast of Washington, Oregon and Northern California.