Edinburgh Castle has loomed above the city since the 1100s, surviving centuries of turmoil to retain its perch above Scotland’s capital.

MILITARY
Before writing plans for Memorial Day, check which businesses and institutions will be closed on the federal holiday.
The first African American pilots to serve in the United States military, the Tuskegee Airmen helped the Allies win World War II and put the U.S. armed forces on the road to integration.
Doris Miller was stationed on the USS 'West Virginia' when Pearl Harbor was attacked. Despite being prohibited from gunnery training due to his race, Miller ended up saving an untold number of lives.
The slang term has been around for decades, but its origins might have less to do with appearance and more to do with mules.
Dogs and horses may rightfully claim their share of battlefield glory, but cats have proven themselves just as brave, cunning, and loyal.
Anybody can visit a national park for free on Veterans Day—now military veterans and their families can go for free whenever they want.
On December 20, 2019, Donald Trump signed the 2020 National Defense Authorization Act, creating a sixth branch of the U.S. military: The United States Space Force.
World War I generated lots of new technology, including smoke screens that looked as large and solid as the Wall from ‘Game of Thrones.’
The federal holiday can prompt changes in business hours and government office closures. Here's what's open and what isn't.
The 1.5-foot hats famously worn by the Buckingham Palace guards date back to the Battle of Waterloo in 1815.
The daughters of Genghis Khan ruled nations that controlled the Silk Road, the favored route for trading spices, cloth, pottery, and other goods between China, India, the Middle East, and the Mediterranean.
"Great Scott!" was around long before it became the go-to expression of Doc Brown in ‘Back to the Future.’
During his life, Ulysses S. Grant was both a decorated war hero and a controversial president.
The underground bunker housed Britain’s last line of defense, a unit known as “Churchill’s secret army.”
Learn more about Caesar's political career, his affair with Cleopatra, his death, and much more.
The 1861 Battle of Fort Sumter sparked the American Civil War. From the garrison's 19th-century beginnings to its current use as a National Historical Park, here are 10 fascinating facts about Fort Sumter.
Find out more about Joan of Arc, the legendary French hero who defied the church and monarchy of the 15th century.
Learn more about the life and legacy of Genghis Khan, one of the most feared warlords in world history.
Jimmy Stewart fought for the right to see combat in World War II and kept his Academy Award in the last place anyone would look.
Legislation passed this week requires the flag to be flown at the White House, the U.S. Capitol, the Pentagon, and more.
The pervasive and inexpensive plastic military force will soon be recruiting women to join its ranks.
Four canine breeds commonly used as working dogs by the U.S. military are showcased in a new set of Forever stamps from USPS.
Lieutenant Colonel Robert Friend, one of the remaining original members of the Tuskegee Airmen—the first group of African-American pilots to serve in the U.S. military—passed away at 99 years old on June 21.