Water Transportation

The water turned green in Venice's Grand Canal near the Rialto Bridge.

Why Did the Water in Venice's Grand Canal Turn Bright Green?

Authorities have determined what substance caused the abnormal hue, but they still don't know who is responsible

The Cleveland Harbor West Pierhead Light is one of ten lighthouses the U.S. government is giving away this year.

The U.S. Is Giving Away Lighthouses for Free

While they are no longer a navigational necessity, the guiding lights have histories worth preserving

View of the Skagit River, with the Diablo Dam (completed in 1930) visible

On This Disputed River, Progress May Mean a Return to the Past

Winding through British Columbia and Washington, the Skagit has a history that reflects competing conceptions of advancement

A close-up view of the Titanic's bow

See the Titanic in Stunning Detail With New 3D Scan

Researchers collected 16 terabytes of data to create the very first full-sized 3D scan of the wreckage

Among the entrants in the punishing race on the Yukon River was a kayaking duo from New Zealand known as the Keen Kiwis.

The World’s Most Grueling Race Journeys 1,000 Miles Down the Yukon

In a test of skill and courage, competitors navigate dangerous river rapids, narrow channels and rummaging bears in the wilds of Alaska and Canada

The island spans 25 acres and is located roughly six miles from the nearest town.

You Can Buy a Beautiful Uninhabited Scottish Island for $187,000

The 25-acre Barlocco Island has seabird colonies and stunning scenery—but no utilities or buildings

A lithograph of the 1870 Great Mississippi Steamboat Race

When Deadly Steamboat Races Enthralled America

In July 1852, the "Henry Clay" caught fire during a contest on the Hudson River, killing an estimated 80 people

The C.F. Curtis was one of three ships, all owned by Hines Lumber Company, that sank in 1914.

Two 100-Year-Old Shipwrecks Found in Lake Superior

Both vessels sank during a storm in November 1914—but a third is still missing

Tourists on a cruise spotted a rare, giant phantom jellyfish in Fournier Bay of Anvers Island off the Antarctic Peninsula last year.

How Vacationers on Antarctic Cruises Are Filling in Scientific Gaps

From ships and submarines, citizen scientists can access remote areas ripe for new discoveries. But does the research make up for the climate impact?

An anchor is still attached on the bow of the sunken schooner barge Ironton, lost in a collision in 1894. 

129-Year-Old Vessel Still Tethered to Lifeboat Found on Floor of Lake Huron

The 'Ironton' has been perfectly preserved since the day it sank in 'Shipwreck Alley'

Ambulance boats and tourist gondolas are having a tough time getting around in Venice.

A Long Low Tide Dries Up Venice's Smaller Canals

A high-pressure anticyclone is driving the situation, making it difficult to get around the carless city

On the morning of August 14, 1932, the Keuka sank under suspicious circumstances, prompting speculation both at the time and in the decades since.

Once a Floating Speakeasy, This Shipwreck Tells a Tale of Bullets and Booze

The "Keuka" sank in 1932, just three years after its grand opening as a dance hall, roller rink and illicit party boat

Archaeologists studied the tree ring growth patterns of 100 timbers.

Rare 16th-Century Ship Unearthed in England

Quarry workers discovered the vessel 1,000 feet from the nearest coastline

Archaeologists used a remotely operated vehicle called Deep Trekker to explore the H.M.S. Erebus site.

Archaeologists Recover 275 Artifacts From Mysterious Arctic Shipwreck

Explorer John Franklin and his 128 crew members disappeared while searching for the Northwest Passage in the 1840s

The five-button work pants recovered from the S.S. Central America

These Pants Were Pulled From an 1857 Shipwreck. Are They the World's Oldest Jeans?

After more than a century at the bottom of the ocean, the garment fetched $114,000 at auction

Volunteers and archaeologists dug a trench to reveal more about the mysterious wooden structure emerging from the sand.

Hurricanes Reveal 19th-Century Shipwreck Hidden Beneath Florida Beach

After two recent storms, a mysterious structure began to emerge

An autonomous underwater vehicle surveying Lake Mjøsa has discovered shipwrecks, dumped ammunition and other historic artifacts.

Archaeologists in Norway May Have Found a 700-Year-Old Shipwreck

The vessel is located 1,350 feet below the surface of Lake Mjøsa

Barges stranded by low water in the Mississippi River in Rosedale, Mississippi, a small town near where the lion fossil was found

Drought Reveals Rare American Lion Fossil in Dried-Up Mississippi River

Low water levels have also stranded barge traffic and threatened drinking water

Barge 129 loading coal

Unusual 120-Year-Old Whaleback Shipwreck Discovered in Lake Superior

"Barge 129" was the last undiscovered whaleback wreck in the Great Lakes

This photo of the south end of the canal, taken in 2018, shows where the waterway met up with Little Lagoon. 

Archaeologists Dig Up 1,400-Year-Old Native American Canal in Alabama

The nearly mile-long structure allowed inhabitants to paddle to rich fishing grounds and access trade routes

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