A U.S. Navy submarine from World War I, the USS F-1, has been discovered 1,300 feet (396 meters) below the surface of the ...

The USS F-1 submarine, sunk in 1917, has been discovered and mapped in 3D using advanced technology at a depth of 1,300 feet.

The flags of France and South Africa on display ahead of the arrival of South African President Jacob Zume at Orly Airport, near Paris, March 1, 2011 ...

The federal shutdown will affect people across the United States. NPR's network of member stations explains what will be ...

This video investigates what alarms the U.S. intelligence and military community about a potentially lost Chinese nuclear submarine, focusing on strategic instability, second-strike risks, and ...

National Geographic Explorer-at-Large Bob Ballard revisits the Iron Bottom Sound—rediscovering vessels, and making new finds.

The coins are part of the $400 million in worth of gold, silver and jewels lost in a 1715 Spanish shipwreck, the treasure ...

After the captain completed his required daily check-in on January 18, 1929, no one ever saw or heard from the ST "Seiner" ...

The Mohave County Sheriff's Office in Arizona discovered the sisters alive and well in California through DNA, and now it wants justice for whoever killed their mother.

Tracking down five lost flea locations for Fleamaster Mooshka in Hollow Knight: Silksong might remind you of rescuing the grubs in the original game (if you played it). Mooshka's fleas have flown off ...

The exact cause of death for Celeste Rivas, the teenage girl whose remains were found earlier this month in the trunk of singer D4vd's impounded Tesla, has been listed as "deferred" as of Monday Sept.