The World in Miniature

In the model of St. Peter’s Square in Vatican City, the statues of saints on the colonnades wear clothing made of paper napkins from the Wunderland bistro. Credit: Andreas Meichsner for The New York Times
In the model of St. Peter’s Square in Vatican City, the statues of saints on the colonnades wear clothing made of paper napkins from the Wunderland bistro. Credit: Andreas Meichsner for The New York Times
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The World in Miniature

In the model of St. Peter’s Square in Vatican City, the statues of saints on the colonnades wear clothing made of paper napkins from the Wunderland bistro. Credit: Andreas Meichsner for The New York Times
In the model of St. Peter’s Square in Vatican City, the statues of saints on the colonnades wear clothing made of paper napkins from the Wunderland bistro. Credit: Andreas Meichsner for The New York Times

We had an all-encompassing view of Rio de Janeiro and its surroundings: Sugarloaf Mountain, the Christ the Redeemer statue, Copacabana Beach. Architectural novelties like the Niterói Contemporary Art Museum and the Metropolitan Cathedral stood out among the sea of buildings, as trains and streetcars passed by, and thousands of dancers swayed and strutted during the city’s Carnival celebration.

Yet Rio was more than 6,000 miles away, while my husband, son and I stood in a building in the Speicherstadt, the historic warehouse district in Hamburg, Germany.

The scene we admired is one of more than a dozen sprawling exhibits at Miniatur Wunderland, home to the world’s largest model railway and largest miniature airport. The meticulous replica of Rio came on line as Wunderland’s newest exhibit in December 2021, constructed over four years in partnership with a family-owned model-making company out of Argentina.

“Mind-blowing,” my husband said several times during our five hours of marveling at reproductions of Germany, Italy, Scandinavia, the United States and other sites, complete with tiny hand-painted figures participating in the myriad activities of daily life. Through all of the landscapes, trains continually chugged along a total of 16,138 meters (almost 53,000 feet) of track.

The project started in 2000 when the twin brothers Frederik and Gerrit Braun, then 32, dreamed of creating the largest model railroad in the world. The siblings, who grew up as train buffs, wound up running a Hamburg nightclub and record label in the 1990s, but eventually they wanted a lifestyle change. With help from friends and family, the Brauns opened Miniatur Wunderland’s life-size doors in 2001.

In the 21 years since, the attraction has drawn more than 21 million visitors from around the world, becoming one of Germany’s top tourist draws. Yet in the United States, Miniatur Wunderland is primarily known among railroad buffs and other hobbyists.

Count us lucky to have a son, now 15, who has been obsessed with planes, trains, cars and anything else that moves mechanically since he was old enough to point. Lucky because I hadn’t known about Miniatur Wunderland, despite having made numerous trips to Germany, as the daughter of two German-born parents. My son, on the other hand, had been talking about Wunderland for years, ever since he discovered some YouTube videos of it. He was particularly interested in the working airport, which averages 500 takeoffs and landings a day, displayed on a flight monitor (the difference: these model planes are always on time).

So when we planned a trip back to Germany in August to see family in Munich, we added a detour to Hamburg to visit Miniatur Wunderland (and bought tickets online a month in advance for the timed entry). My husband and I wanted to indulge our son, an only child, but what we didn’t anticipate was our own enchantment with this tiny world, full of painstaking detail and technological wizardry, sure, but also bursting with whimsy and humor.

Take the diorama of Italy, for instance. Among the faithful reproductions of St. Peter’s Basilica, the Colosseum and Mount Vesuvius (complete with regular eruptions), there are little moving vignettes, activated by pressing a button (200 such buttons exist throughout Wunderland). In one, Pinocchio’s nose grows six inches across the room of a tiny cottage. Elsewhere, a small Michelangelo bounces on a trampoline to reach the Sistine Chapel ceiling with his paintbrush. Creative license? Absolutely.

“That was the model builder saying, ‘I could have put Michelangelo on scaffolding, but nobody would see it. What could I use instead to show him painting?’” said Thomas Cerny, a software developer and spokesman for Miniatur Wunderland, in a recent phone interview. “The model builders are what make the whole exhibition special. If you know them, you can even tell who built what, as each one has their own sense of humor,” Mr. Cerny added, while sharing with a chuckle that the 100 or so statues of saints on the colonnades in St. Peter’s Square wear clothing made of paper napkins from the Wunderland bistro.

As we moved from exhibit to exhibit, directing each other this way and that to point out some new captivating feature, we appreciated that the landscapes were anything but static. In addition to the trains, cars and boats that travel about (in the Scandinavia section, ships navigate tides in real water), most of the almost inch-high figures are doing something, animated in their depiction if not through actual movement. “As time went on, the model railway became less important, and the storytelling and the creativity became much more important,” Mr. Cerny said.

On the fourth floor, we passed by the central command for all of the exhibits, filled with large screens and electronics. It was like an open kitchen. Not only do the systems that control the trains, vehicles and lighting originate here, but video cameras let staffers monitor things like train derailments and other glitches that can occur with so many moving parts.

We discovered that it’s not always sunny in Miniatur Wunderland, either. Every 12 minutes, the exhibits shift from day to a three-minute-long night, and the real rooms darken as almost half a million LED lights twinkle within the dioramas. Each of those lights is programmed to turn on in sequence rather than all at once, creating a condensed simulation of nightfall. “The brothers are perfectionists,” Mr. Cerny said of the founders.

The New York Times



Heavy Rains Drench Southern California, Spawn Flash Flooding, Mud Flows

 A car sits buried in mud after flooding Wednesday, Dec. 24, 2025, in Wrightwood, Calif. (AP)
A car sits buried in mud after flooding Wednesday, Dec. 24, 2025, in Wrightwood, Calif. (AP)
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Heavy Rains Drench Southern California, Spawn Flash Flooding, Mud Flows

 A car sits buried in mud after flooding Wednesday, Dec. 24, 2025, in Wrightwood, Calif. (AP)
A car sits buried in mud after flooding Wednesday, Dec. 24, 2025, in Wrightwood, Calif. (AP)

Torrential rains unleashed widespread flash flooding and mud flows across Southern California on Wednesday, as authorities warned motorists to stay off roads while urging residents in flood zones to evacuate or shelter in place.

In the rain-soaked mountain resort of Wrightwood, east of Los Angeles, emergency crews spent much of the day answering dozens of rescue calls and pulling drivers to safety from submerged vehicles, San Bernardino County Fire Department spokesperson Christopher Prater said.

No casualties were reported as ‌of Wednesday night, according ‌to Prater.

Aerial video footage posted online by the fire department ‌showed ⁠rivers of ‌mud coursing through inundated cabin neighborhoods.

Downpours measuring an inch (2.54 cm) or more of rain an hour in some areas were spawned by the region's latest atmospheric storm, a vast airborne current of dense moisture siphoned from the Pacific and swept inland over the greater Los Angeles area.

The Christmas Eve storm was expected to persist into Friday, posing unsafe driving conditions during what would normally be a busy holiday travel period, according to the US National Weather Service.

"Life-threatening" storm conditions ⁠were expected to persist through Christmas Day over Southern California, "where widespread flash flooding is underway," the weather service said.

A flash-flood ‌warning was posted across much of Los Angeles County until ‍6 p.m. PST, urging motorists: "Do not ‍attempt to travel unless you are fleeing an area, subject to flooding or under ‍an evacuation order."

Los Angeles city officials urged residents to heed evacuation orders issued for about 130 homes considered especially vulnerable to mudslides and debris flows in areas where last year's wildfires ravaged the community of Pacific Palisades.

The San Bernardino County Sheriff's Department issued an evacuation warning for Wrightwood earlier in the day, but elevated the advisory to a shelter-in-place order as flood conditions worsened. The Angeles Crest Highway, a major traffic route through the San ⁠Gabriel Mountains, was closed in two stretches due to flooding

Wednesday's heavy rainfall was accompanied by strong, gusty winds that officials said were downing trees and power lines. In upper elevations of the Sierra mountains, the storm was expected to dump heavy snow.

NWS meteorologist Ariel Cohen said 4 to 8 inches of rain had fallen in some foothill areas by 9 a.m. PST, and the Los Angeles City News Service reported numerous rockslides in the mountains. Forecasts called for more than a foot (30.48 cm) of rain falling over some lower-terrain mountain areas by week's end.

Forecasters even issued a rare tornado warning for a small portion of east-central Los Angeles County due to heavy thunderstorm activity over the community of Alhambra.

As of Wednesday night, ‌rainfall over the region had subsided, but a second wave of the storm system was due to hit on Thursday, forecasters said.


China's LandSpace Hopes to Complete Rocket Recovery in Mid-2026

Zhuque-3 rocket by China’s private rocket firm LandSpace, takes off from the Jiuquan Satellite Launch Center, China, December 3, 2025, in this screengrab taken from handout drone footage provided by LandSpace. LandSpace/Handout via REUTERS
Zhuque-3 rocket by China’s private rocket firm LandSpace, takes off from the Jiuquan Satellite Launch Center, China, December 3, 2025, in this screengrab taken from handout drone footage provided by LandSpace. LandSpace/Handout via REUTERS
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China's LandSpace Hopes to Complete Rocket Recovery in Mid-2026

Zhuque-3 rocket by China’s private rocket firm LandSpace, takes off from the Jiuquan Satellite Launch Center, China, December 3, 2025, in this screengrab taken from handout drone footage provided by LandSpace. LandSpace/Handout via REUTERS
Zhuque-3 rocket by China’s private rocket firm LandSpace, takes off from the Jiuquan Satellite Launch Center, China, December 3, 2025, in this screengrab taken from handout drone footage provided by LandSpace. LandSpace/Handout via REUTERS

Chinese rocket developer LandSpace plans to successfully recover a reusable booster in mid-2026, a company executive said in an interview, underscoring the Beijing-based firm's ambition to become China's answer to SpaceX.

The ability to return, recover, and reuse a rocket's engine-packed first stage, or booster, after launch is crucial to reducing costs and making it easier for countries to send satellites into orbit, and to turn space exploration into a commercially viable business similar to civil aviation, Reuters reported.

Earlier this month, privately-owned LandSpace ‌became the first ‌Chinese entity to conduct a full reusable rocket ‌test, when ⁠Zhuque-3 ​blasted off ‌from a remote area in northwest China for its maiden flight, drawing comparisons to US aerospace giant SpaceX.

SECOND ATTEMPT PLANNED

While LandSpace failed to complete the crucial final step of landing and recovering the rocket's engine-packed booster, it hopes to clear this challenge in mid-2026 with a second test flight, Zhuque-3 deputy chief designer Dong Kai told Chinese podcast Tech Early Know in an interview published on Tuesday.

"If the second flight's recovery (stage) succeeds, we ⁠plan that on the fourth flight we will use a reused first stage to launch," Dong said.

So far, ‌the only company that has mastered reusable rocket technology is ‍SpaceX, founded by the world's richest ‍person Elon Musk. SpaceX's Falcon 9 launches around 150 times a year, or roughly ‍three times per week, with its booster reused dozens of times if necessary.

Musk said in October that LandSpace's Zhuque-3 design could allow it to beat the Falcon 9, but went on to state that the Chinese challenger's launch cadence would take more than five years to ​reach that of SpaceX's workhorse model, at which point the US firm would have transitioned to its heavier, new-generation model Starship and "doing over ⁠100 times the annual payload to orbit of Falcon".

INITIAL PUBLIC OFFERING

LandSpace's Dong said that, while the company was already building an engine for a future Starship-like model, he was not optimistic that in five years Falcon 9's work rate could be surpassed, noting that all rocket models in China combined this year totalled only around 100 launches.

"It's very difficult for a single company to reach that kind of frequency. It requires the support of an entire ecosystem," Dong said, adding that LandSpace had 10 launches planned next year for all its models.

Other executives have previously said that the financial cost of a high-frequency testing and launch regimen was crucial to SpaceX's success, and that LandSpace's only ‌hope of amassing enough funds to sustain a similar programme would be by tapping China's capital markets, pointing to plans for an initial public offering next year.

 

 


Russia Plans a Nuclear Power Plant on the Moon within a Decade

November's full moon, also known as Beaver Moon, rises over Fort-de-France in the French overseas island of Martinique, on November 5, 2025. (AFP)
November's full moon, also known as Beaver Moon, rises over Fort-de-France in the French overseas island of Martinique, on November 5, 2025. (AFP)
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Russia Plans a Nuclear Power Plant on the Moon within a Decade

November's full moon, also known as Beaver Moon, rises over Fort-de-France in the French overseas island of Martinique, on November 5, 2025. (AFP)
November's full moon, also known as Beaver Moon, rises over Fort-de-France in the French overseas island of Martinique, on November 5, 2025. (AFP)

Russia plans to put ​a nuclear power plant on the moon in the next decade to supply its lunar space program and a joint Russian-Chinese research station as major powers rush to explore the earth's only natural satellite.

Ever since Soviet cosmonaut Yuri Gagarin became the first human to go into space in 1961, Russia has prided itself as ‌a leading power in ‌space exploration, but in recent ‌decades ⁠it ​has fallen ‌behind the United States and increasingly China.

Russia's ambitions suffered a massive blow in August 2023 when its unmanned Luna-25 mission smashed into the surface of the moon while attempting to land, and Elon Musk has revolutionized the launch of space vehicles - once a Russian specialty.

Russia's state space corporation, Roscosmos, ⁠said in a statement that it planned to build a lunar power ‌plant by 2036 and signed a contract ‍with the Lavochkin Association ‍aerospace company to do it.

Roscosmos said the purpose of ‍the plant was to power Russia's lunar program, including rovers, an observatory and the infrastructure of the joint Russian-Chinese International Lunar Research Station.

"The project is an important step towards the creation of ​a permanently functioning scientific lunar station and the transition from one-time missions to a long-term lunar exploration program," ⁠Roscosmos said.

Roscosmos did not say explicitly that the plant would be nuclear but it said the participants included Russian state nuclear corporation Rosatom and the Kurchatov Institute, Russia's leading nuclear research institute.

The head of Roscosmos, Dmitry Bakanov, said in June that one of the corporation's aims was to put a nuclear power plant on the moon and to explore Venus, known as earth's "sister" planet.

The moon, which is 384,400 km (238,855 miles) from our planet, moderates the earth's wobble ‌on its axis, which ensures a more stable climate. It also causes tides in the world's oceans.