Transportation

Astronauts Butch Wilmore and Suni Williams inspect safety hardware aboard the ISS in August 2024.

NASA's Starliner Astronauts Face Another Delay in Their Return Home, Drawing Out Their Unexpectedly Long Mission

Suni Williams and Butch Wilmore were supposed to stay at the ISS for a little over a week. It's now been more than six months, and the end date has been pushed again

An illustration of the Westminster semaphore from the January 16, 1869, issue of the Illustrated Times

Chaotic Traffic From Horse-Drawn Carriages Inspired the World's First Traffic Lights

Initial reactions to the signal, installed in London on this day in 1868, were mixed. Then, a freak accident scrapped the project entirely after just a month

Thessaloniki's Venizelou subway station contains the ruins of a Roman-era thoroughfare.

A New Subway System in Greece Is Decorated With the Artifacts Unearthed During Its Construction

An ancient marble thoroughfare and shards of classical pottery are on display in the city of Thessaloniki's new underground "archaeo-stations"

J. Frank Duryea and his American-made "motocycle" won first place in the Chicago Times-Herald race on November 28, 1895.

Six Cars Raced to the Finish Line of the U.S.'s First Automobile Race—at Speeds of Seven Miles Per Hour

Held on this day in 1895, the 54-mile round trip took more than ten hours and involved accidents with streetcars, horses and snowbanks

Sotheby's recent Keith Haring exhibition, "Art in Transit," displayed the 31 artworks in an immersive recreation of the New York subway.

Keith Haring Created These Striking Subway Drawings While Waiting for Trains on His Way to Work

The artist used white chalk to draw on blank advertising panels inside subway stations. Now, 31 surviving examples of these works have sold at auction for more than $9 million

An illustration of opening of the Suez Canal in 1869

How the Groundbreaking Suez Canal Forever Transformed the World's Shipping Routes

The massive global shortcut linking the Mediterranean and Red Seas took ten years to dig through the Isthmus of Suez and was built on the path of an ancient canal

A nuclear-powered car lined with lead and other materials to protect its passengers from radiation would weigh at least 50 tons—more than 25 times as heavy as the average vehicle.

Visions of Nuclear-Powered Cars Captivated Cold War America, but the Technology Never Really Worked

From the Ford Nucleon to the Studebaker-Packard Astral, these vehicles failed to progress past the prototype stage in the 1950s and 1960s

Electric taxis known as Electrobats drive through Manhattan in 1898. A similar vehicle fatally struck Henry Hale Bliss on September 13, 1899.

On This Day in 1899, a Car Fatally Struck a Pedestrian for the First Time in American History

Henry Hale Bliss' death presaged the battle between the 20th-century automobile lobby and walkers in U.S. cities

The study highlighted that a mix of policies were more successful than policies implemented alone. In the U.S., combining subsidies and performance standards in the transportation sector successfully reduced carbon emissions.

What Are the Best Policies for Reducing Carbon Emissions? A New Study Has Some Answers

An analysis of policies implemented between 1998 and 2022 found that just 63 were successful

Boeing's Starliner spacecraft is seen docked at the ISS. After helium leaks and thruster issues, the craft will make an uncrewed return to Earth.

NASA's Starliner Astronauts Will Return on SpaceX Craft in February, Turning an Eight-Day Mission Into Eight Months on the ISS

Boeing’s Starliner spacecraft no longer meets safety standards after experiencing technical issues in June, and it will return to Earth uncrewed, the space agency announced

Along with stretches of cobblestone path, researchers found pottery and Roman coins.

A Roman Road Was Hiding Beneath a Primary School Playing Field in England

The 2,000-year-old cobbled pathway was likely built after the Romans invaded Britain in the first century C.E.

Los Angeles Mayor Karen Bass waves an Olympic flag on her return from the closing ceremony of the Paris games on August 12, 2024.

Can a City Known for Its Freeways and Gridlock Deliver a Car-Free Olympics? Los Angeles Thinks So

To make good on its promise, the 2028 host city is in a four-year sprint to ready its public transportation for the onslaught of athletes, coaches and spectators

Commuters pass by Yayoi Kusama's new public sculpture, Infinite Accumulation, at Liverpool Street station in London.

Yayoi Kusama's Largest Permanent Public Sculpture Arrives in London

Stainless steel archways and reflective spheres stretch for more than 300 feet at Liverpool Street station

A 1959 photograph of William "W.R." Saxon, who is standing third from left

This Little-Known Civil Rights Activist Refused to Give Up His Bus Seat Four Years Before Rosa Parks Did

William "W.R." Saxon filed a lawsuit against the company that forced him to move to the back of the bus, seeking damages for the discrimination and mental anguish he’d faced

Travelers can get rewarded for participating in sustainable activities.

Copenhagen Is Rewarding Tourists for Good Behavior

A new initiative incentives activities like riding a bike, taking public transit and cleaning up litter

Denver's historic train depot dates back to 1881. Today, it's a thriving community hub.

See Inside Denver's 143-Year-Old Train Station

The transit hub, which just got an $11 million makeover, is deeply connected to the city's history

Located in Noblesville, Indiana, on the outskirts of Indianapolis, Nickel Plate Express offers both train rides and railbike tours.

Railbiking Is Catching On Across the Nation—Here's Where to Try It Yourself

Sit back, relax and pedal your way along historic railroad tracks

“When I was making it, people laughed at me a good deal,” Charles F. Ritchel later said. “But so they did at Noah when he built the ark.”

Twenty-Five Years Before the Wright Brothers Took to the Skies, This Flying Machine Captivated America

First exhibited in 1878, Charles F. Ritchel's dirigible was about as wacky, dangerous and impractical as any airship ever launched

A decades-old embargo on cars and other goods meant Cubans had to refurbish vehicles built in the 1950s or before, turning Cuba into a classic car haven.

Get Your Motor Running With These Cool Cars

See 15 awesome automobiles from the Smithsonian Magazine Photo Contest

From 1979 to 2020, severe turbulence in some locations increased by as much as 55 percent, according to a 2023 study.

Climate Change Is Making Airplane Turbulence More Common and Severe, Scientists Say

Following turbulence on a flight last week that led to one death and dozens of injuries, researchers, flight attendants and transportation officials alike are warning about links between warmer air and turbulence

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