You may have noticed that some WWI fighter planes had three wings, but why was this? Did the extra wings help make the ...

Last month, a replica World War One plane finally took to the skies above a Royal Air Force station in Scotland. It’s been a ...

An early attempt to keep WWI fighter aircraft from blowing their ... The idea had been kicking around for a while, but the Fokker synchronization gear arrived first, built into the German Air ...

Two years in the making, a replica Sopwith Triplane has become a highlight of the permanent exhibition at the Metoděj Vlach Aviation Museum in Mladá Boleslav, Czechia. Vladimir Handlik and the ...

On Dec. 17, 1917, the U.S. submarine USS F-1 was lost at sea during a training accident off the coast of California, killing 19 crew members on board. Now, more than a century after it sunk ...

The World War I Museum and Memorial in Kansas City is honoring US service members for Memorial Day. They're putting on a few different events and displays honoring veterans, starting with the ...

The National WWI Museum and Memorial has undergone some big changes over the last three years. The latest is a one-of-a-kind, immersive exhibit to its already loaded walls. Encounters, the new ...

In Dec. 1917, 19 sailors serving on a World War I-era U.S. submarine made the ultimate sacrifice during a training mission. Perhaps fittingly, scientists have captured never-before-seen photos of ...

On Dec. 17, 1917, the U.S. submarine USS F-1 was lost at sea during a training accident off the coast of California, killing 19 crew members on board. Now, more than a century after it sunk ...