U.S. Navy

Merchant Mariners aboard a training ship working in the boiler room.

The Merchant Marine Were the Unsung Heroes of World War II

These daring seamen kept the Allied troops armed and fed while at the mercy of German U-boats

A New Addition to #MyDaguerreotypeBoyfriend Is the Civil War's Most Daring Naval Officer

Who is this cool cat, posing for an unusually casual photo for famed photographer Alexander Gardner?

Conestoga (AT 54) at San Diego, circa January 1921

With the Discovery of the USS Conestoga, Researchers Have Solved a Mystery That Was Nearly 100 Years Old

Even a century later, the news has brought relief to the families of the sailors who went down with their ship

Hospital Apprentices second class Ruth C. Isaacs, Katherine Horton and Inez Patterson (left to right) were the first black WAVES to enter the Hospital Corps School at National Naval Medical Center, Bethesda, MD. Photographed March 2, 1945.

Photographs Document Some of the First Black Women to Serve With the U.S. Navy

Black women were not allowed to join WAVES (Women Accepted for Volunteer Emergency Service) until 1944

A rendering of the USS Nautilus, the world's first atomic submarine. The real Nautilus is now open to the public, docked in Connecticut so that visitors can walk around inside and explore the torpedoes and living quarters.

Step Inside a Famous Submarine

Where to visit historic subs this summer—or ride in a modern one

John Paul Jones, an American naval hero during the Revolutionary War, was later known for wooing the women of France.

John Paul Jones and His Romantic Romp Through Paris

After the naval hero gained acclaim in the American Revolution, he met many adorers in the French city

Court Rules Navy Noise Causes Too Much Harm to Marine Mammals

A federal judge declares the National Marine Fisheries Service did not do its job to protect dolphins and whales

Here’s Why the Navy Designed a New Diving Suit

New design spurred by a global helium shortage

FireCast 2.0 targets the most fire-prone buildings, many of which haven't been inspected in years.

How Data and a Good Algorithm Can Help Predict Where Fires Will Start

The New York City Fire Department is using a tool called FireCast to predict which buildings are most likely to have fires

For years now, the U.S. Navy has been looking for a way to fuel fighter jets aboard aircraft carriers out in the open ocean without having to rely on refueling ships.

Fuel from Seawater? What's the Catch?

Scientists at the U.S. Naval Research Laboratory recently flew a model plane using a liquid hydrocarbon fuel they sourced from the ocean

Newspaper headlines in New York, where people react to the news that Osama bin Laden was killed in a raid in Pakistan.

The Navy SEAL Who Says He Shot Bin Laden Goes Public

Robert O'Neill says he is the SEAL who killed bin Laden

The U.S. Navy expects to have swarm boats in operation as soon as next year.

Who Needs a Driver? These Navy Boats Are Programmed to Swarm Like Bees

Using algorithms based on the swarming behavior of ants and bees, the U.S. Navy is turning to driverless boats to protect its ships

Ransom money is dropped near the ship MV Faina in 2009 while the ship was occupied by pirates

Robot Ships And Pepper Spray—the Latest in Pirate-Fighting Tech

New technology developments are looking to combat piracy and terrorism on the high seas

The remains of S.S. Frank H. Buck peek above the surface during low tide off San Francisco's Lands End.

The Waters Around San Francisco Conceal a Graveyard of Historic Ships

Hundreds of wrecks, potentially, await discovery and exploration

Switching testing scenarios used to take 20 minutes. Rolling waters can now be calmed in just 30 seconds.

The Navy Tests Its Ships in This Indoor Ocean

New technology can precisely recreate eight open-water conditions

The creators of "Will & Grace" donated the pilot script and other items from the show to the National Museum of American History.

A Proud Day at American History Museum as LGBT Artifacts Enter the Collections

The creators of "Will & Grace" and others donated objects related to gay history

Scientists’ Underwater Microphones Monitored By Militaries

NEPTUNE is used for hunting whale songs, but Canada and the US worry it could be used for other purposes

Building a War of 1812 Warship

This summer, a ship named after naval hero Oliver Hazard Perry will set sail

The USS Pueblo.

The Time the U.S. Nearly Nuked North Korea Over a Highjacked Spy Ship

The Pueblo incident ended peacefully, but newly unclassified documents detail President Johnson's contingency plans

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