Christian Europe teamed up to prevent the Ottoman empire's expansion through Vienna.
From the smallest atoms to the biggest adventures in space, these women used their scientific knowledge to change the world.
The German army may not have been surprised by an attack, but the Allied forces had a few tricks ready to go.
St Albans Raid was one of the most controversial events in the Civil War.
Trace the history of America's national day of remembrance.
Not only could the U-505 not sink other boats, its crew couldn't even sink the submarine themselves.
Turns out discipline and intense planning lend themselves equally well to army life and grand larceny.
There’s more to the loving holiday than meets the eye.
This tiny scout helicopter, made of plexiglass and metal, was part of a key "hunter-killer" team.
These six soldiers were part of an 1863 project to speak to remaining Revolutionary War veterans.
Rediscover the specialities of the Army and the Marine Corps.
There's a good reason the old battleships are gone.
How familiar are you with Operation Bodyguard?
In celebration of Black Women's History Month, discover another side of iconic black women.
Even the 'Desert Fox' couldn't escape Hitler's wrath.
Army Staff Sgt. Travis W. Atkins made the ultimate sacrifice to save his fellow troops.
More than 70 years after his death, the great general's legacy lives on.
What happens when you apply baseball's sabermetrics to history's greatest generals? Read this list to find out.
He didn't get the nickname "Mad Jack" Churchill for nothing.
Separate truth from the legend at the Battle of the Alamo.