Lisa Franchetti is trying to break a paradigm. Admiral Franchetti is the newish chief of naval operations (CNO), or ...

The Navy is taking lessons from its combat in the Red Sea over the past year and what Ukraine has done to hold off the Russians in the Black Sea to help U.S. military leaders prepare the ...

The Wall Street Journal was granted rare access to the island, which has been at the center of Ukraine’s efforts to challenge ...

In Arizona's Sky Islands, dry summers may be pushing some bird species away from traditional migratory routes.

Commandos from Defence Intelligence of Ukraine (DIU) have recounted the liberation of Zmiinyi Island from Russian occupation.

WSJ’s James Marson gets rare access to the small but strategically important outcrop central to Ukraine’s efforts to ...

A huge king penguin chick named Pesto, who weighs as much as both his parents combined, has become a social media celebrity ...

NATO troops, vessels and aircraft took to the frigid North Atlantic Ocean last month to sharpen their skills for a potential future war at sea.

Four Greenpeace activists who were arrested for scaling the country estate of former British Prime Minister Rishi Sunak last ...

NATO troops, vessels and aircraft took to the frigid North Atlantic Ocean last month to sharpen their skills for a potential ...

Ukraine's naval drones targeted the city of Novorossiysk that hosts a key naval base for Russia's Black Sea fleet on Thursday. The Russian Ministry of Defense said its military destroyed two of ...

A major mission to install a power line under the Black Sea has been launched by Azerbaijan, Georgia, Hungary and Romania. The joint venture is aimed at bringing more renewable energy into the ...