This Swedish Church is Moving 3 Miles Down the Road. It's Relocating before a Mine Swallows the Town

Kiruna's old wooden church is moved during a two-day relocation trip to a new site next to a cemetery, to save its wooden walls from ground subsidence and the expansion of the world's largest underground iron ore mine, in Kiruna, Sweden August 19, 2025. REUTERS/Leonhard Foeger
Kiruna's old wooden church is moved during a two-day relocation trip to a new site next to a cemetery, to save its wooden walls from ground subsidence and the expansion of the world's largest underground iron ore mine, in Kiruna, Sweden August 19, 2025. REUTERS/Leonhard Foeger
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This Swedish Church is Moving 3 Miles Down the Road. It's Relocating before a Mine Swallows the Town

Kiruna's old wooden church is moved during a two-day relocation trip to a new site next to a cemetery, to save its wooden walls from ground subsidence and the expansion of the world's largest underground iron ore mine, in Kiruna, Sweden August 19, 2025. REUTERS/Leonhard Foeger
Kiruna's old wooden church is moved during a two-day relocation trip to a new site next to a cemetery, to save its wooden walls from ground subsidence and the expansion of the world's largest underground iron ore mine, in Kiruna, Sweden August 19, 2025. REUTERS/Leonhard Foeger

How do you move one of Sweden’s most beloved wooden churches down the road? With a little bit of engineering, a lot of prayer — and some Eurovision for good luck.

The Kiruna Church — called Kiruna Kyrka in Swedish — and its belfry are being moved this week along a 5-kilometer (3-mile) route east to a new city center as part of the town’s relocation. It’s happening because the world’s largest underground iron-ore mine is threatening to swallow the town.

This week, thousands of visitors have descended upon Kiruna, Sweden's northernmost town at 200 kilometers (124 miles) above the Arctic Circle. It's home to roughly 23,000 inhabitants, including members of the Sami Indigenous people, spread over nearly 19,500 square kilometers (7,528 square feet).

Lena Tjärnberg, the church’s vicar, kicked off the move with a blessing Tuesday morning. The journey is scheduled to end Wednesday afternoon.

The church was a gift from the mining company

In 2001, the Swedish people voted the wooden church the “best building of all time, built before 1950” in a poll connected to the Ministry of Culture. Built on a hill so worshippers could overlook the rest of Kiruna, the Swedish Lutheran church was designed to emulate the Sami style as a gift from LKAB, the state-owned mining company.

The Kiruna mine itself dates back to 1910 and the church was completed in 1912. Its neo-Gothic exterior is considered the town's most distinctive building and tourists regularly traveled there before it was closed a year ago to prepare for the relocation. It's set to reopen in the new location at the end of 2026.

Tjärnberg said the final service in the old spot was bittersweet.

"The last day you go down the stairs and close the church door, you know it's going to be several years before you can open it — and in a new place,” she said. “We don't know how it's going to feel to open the door.”

The spectacle

This week's move has turned into a two-day highly choreographed media spectacle, run by LKAB and featuring an appearance by Swedish King Carl XVI Gustaf. Musical performances will include a set from KAJ, Sweden’s 2025 Eurovision entry that was the bookies’ favorite to win this year’s contest but lost out to classically trained countertenor JJ of Austria.

SVT, Sweden's national broadcaster, is capitalizing on the showcase and is livestreaming the move both days, billing it as “The Great Church Walk” to play off its success with the spring showing of “The Great Moose Migration” that has enthralled millions of viewers annually since 2019.

Known for both the Midnight Sun and the Northern Lights, Kiruna and the surrounding area is a major draw year-round for visitors to Swedish Lapland. The region also features the Aurora Sky Station, the Icehotel and Kebnekaise, the Nordic country’s highest mountain.

British tourists Anita and Don Haymes had already trekked to Kiruna twice before this year's trip. When they heard about the church's move, they changed their itinerary to ensure they'd be here for it. They took photographs of it propped up on beams and wheels this week before the move.

“It's an amazing feat that they are doing,” Anita Haymes said Sunday. “It'll be interesting to see it moving, unbelievable.”

But not everyone is thrilled about LKAB's extravaganza. Lars-Marcus Kuhmunen, chairman of one of the Sami reindeer herding organizations in Kiruna, said LKAB's plans for a new mine could threaten reindeer migration routes and imperil the livelihood of herders in the area.

The mechanics behind the move

The move of Kiruna's town center, including the church, has been in the works since 2004. As the mine expanded deeper underground, residents began seeing cracks in buildings and roads. In order to reach a new depth of 1,365 meters (4,478 feet) — and to prevent Kiruna from being swallowed up — officials began moving buildings to a new downtown at a safe distance from the mine.

As of July, 25 buildings had been lifted up onto beams and wheeled east. Sixteen, including the church, remain.

At approximately 40 meters (131 feet) wide with a weight of 672 metric tons (741 tons), the church required extra effort. Engineers widened a major road from 9 meters to 24 meters (30 to 79 feet) and dismantled a viaduct to make way for a new intersection.

A driver, using a large control box, is piloting the church through the route as it travels roughly 12 hours over Tuesday and Wednesday — with a pause each day for fika, the traditional Swedish afternoon coffee break. It's expected to move at a varying pace between 0.5 and 1.5 kilometers per hour (0.31 and 0.93 miles per hour).

Stefan Holmblad Johansson, LKAB's project manager for the move, would not say how much it has cost the mining company.



Rocket Re-entry Pollution Measured in Atmosphere for 1st Time

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top launches from Space Launch Complex 40 for the Crew-12 mission at Cape Canaveral Space Force Station in Florida on February 13, 2026. (Photo by Jim WATSON / AFP)
A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top launches from Space Launch Complex 40 for the Crew-12 mission at Cape Canaveral Space Force Station in Florida on February 13, 2026. (Photo by Jim WATSON / AFP)
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Rocket Re-entry Pollution Measured in Atmosphere for 1st Time

A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top launches from Space Launch Complex 40 for the Crew-12 mission at Cape Canaveral Space Force Station in Florida on February 13, 2026. (Photo by Jim WATSON / AFP)
A SpaceX Falcon 9 rocket with the company's Dragon spacecraft on top launches from Space Launch Complex 40 for the Crew-12 mission at Cape Canaveral Space Force Station in Florida on February 13, 2026. (Photo by Jim WATSON / AFP)

When part of a SpaceX rocket re-entered Earth's atmosphere exactly a year ago, it created a spectacular fireball that streaked across Europe's skies, delighting stargazers and sending a team of scientists rushing towards their instruments.

The German team managed to measure the pollution the rocket's upper stage emitted in our planet's difficult-to-study upper atmosphere -- the first time this has been achieved, according to a study published on Thursday.

It is vital to learn more about this little-understood form of pollution because of the huge number of satellites that are planned to be launched in the coming years, the scientists emphasized.

In the early hours of February 19, 2025, the upper stage of a Falcon 9 rocket was tumbling back to Earth when it exploded into a fireball that made headlines from the UK to Poland.

"We were excited to try and test our equipment and hopefully measure the debris trail," the team led by Robin Wing and Gerd Baumgarten of the Leibniz Institute of Atmospheric Physics in Germany told AFP via email.

In particular, the scientists wanted to measure how the rocket polluted what they call the "ignorosphere" -- because it is so difficult to study.

This region between 50 to 100 kilometers (31 to 62 miles) above Earth includes the mesosphere and part of the lower thermosphere.

- 'Harbinger' -

The team used technology called LIDAR, which measures pollution in the atmosphere by shooting out lots of laser pulses and seeing which bounce back off something.

They detected a sudden spike in the metal lithium in an area nearly 100 kilometers above Earth. This plume had 10 times more lithium than is normal in this part of the atmosphere.

The team then traced the plume back to where the rocket re-entered the atmosphere, west of Ireland.

For the first time, this proves it is possible to study pollution from re-entering rockets at such heights before it disperses, the scientists said.

But the impact from this rocket pollution remains unknown.

"What we do know is that one ton of emissions at 75 kilometers (altitude) is equivalent to 100,000 tons at the surface," they said.

The study warned the case was a "harbinger" of the pollution to come, given how many rockets will be needed to launch all the satellites that Earth is planning to blast into space.

Currently, there are around 14,000 active satellites orbiting our planet.
In the middle of last month, China applied for permission to launch around 200,000 satellites into orbit.

Then at the end of January, billionaire Elon Musk's SpaceX applied for permission to launch one million more.

Eloise Marais, a professor of atmospheric chemistry at University College London not involved in the new study, told AFP the research was "really important".

"There is currently no suitable regulation targeting pollution input into the upper layers of the atmosphere," she explained.

"Even though these portions of the atmosphere are far from us, they have potentially consequential impacts to life on Earth if the pollutants produced are able to affect Earth's climate and deplete ozone in the layer protecting us from harmful UV radiation."

The study was published in the journal Communications Earth & Environment.


Deep-sea Fish Break the Mold with Novel Visual System

A close-up showing the shiny silver-green photophores (light organs) on the lower head of the deep-sea fish Maurolicus muelleri from the Red Sea, seen in this photograph released on February 11, 2026. Dr. Wen-Sung Chung/Handout via REUTERS
A close-up showing the shiny silver-green photophores (light organs) on the lower head of the deep-sea fish Maurolicus muelleri from the Red Sea, seen in this photograph released on February 11, 2026. Dr. Wen-Sung Chung/Handout via REUTERS
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Deep-sea Fish Break the Mold with Novel Visual System

A close-up showing the shiny silver-green photophores (light organs) on the lower head of the deep-sea fish Maurolicus muelleri from the Red Sea, seen in this photograph released on February 11, 2026. Dr. Wen-Sung Chung/Handout via REUTERS
A close-up showing the shiny silver-green photophores (light organs) on the lower head of the deep-sea fish Maurolicus muelleri from the Red Sea, seen in this photograph released on February 11, 2026. Dr. Wen-Sung Chung/Handout via REUTERS

For more than a century, biology textbooks have stated that vision among vertebrates - people included - is built from two clearly defined cell types: rods for processing dim light and cones for bright light and color. New research involving deep-sea fish shows this tidy division is, in reality, not so tidy.

Scientists have identified a new type of visual cell in deep-sea fish that blends the shape and form of rods with the molecular machinery and genes of cones. This hybrid type of cell, adapted for sight in gloomy light conditions, was found in larvae of three deep-sea fish species in the Red Sea, Reuters reported.

The species studied were: a hatchetfish, with the scientific name Maurolicus mucronatus; a lightfish, named Vinciguerria mabahiss; and a lanternfish, named Benthosema pterotum. The hatchetfish retained the hybrid cells throughout its life. The other two shifted to the usual rod-cone dichotomy in adulthood.

All three are small, with adults measuring roughly 1-3 inches (3-7 cm) long and the larvae much littler. They inhabit a marine realm of twilight conditions, with sunlight struggling to penetrate into the watery depths.

The vertebrate retina, a sensory membrane at the back of the eye that detects light and converts it into signals to the brain, possesses two main types of light-sensitive visual cells, called photoreceptors. They are named for their shape: rods and cones.

"The rods and cones slowly change position inside the retina when moving between dim and bright conditions, which is why our eyes take time to adjust when we flick on the light switch on our way to the restroom at night," said Lily Fogg, a postdoctoral researcher in marine biology at the University of Helsinki in Finland and lead author of the research published in the journal Science Advances.

"We found that, as larvae, these deep-sea fish mostly use a mix-and-match type of hybrid photoreceptor. These cells look like rods - long, cylindrical and optimized to catch as many light particles - photons - as possible. But they use the molecular machinery of cones, switching on genes usually found only in cones," Fogg said.

The researchers examined the retinas of fish larvae caught at depths from 65 to 650 feet (20 to 200 meters). In the type of dim environment they inhabit, rod and cone cells both are usually engaged in the vertebrate retina, but neither works very well. These fish display an evolutionary remedy.

"Our results challenge the longstanding idea that rods and cones are two fixed, clearly separated cell types. Instead, we show that photoreceptors can blend structural and molecular features in unexpected ways. This suggests that vertebrate visual systems are more flexible and evolutionarily adaptable than previously thought," Fogg said.

"It is a very cool finding that shows that biology does not fit neatly into boxes," said study senior author Fabio Cortesi, a marine biologist and neuroscientist at the University of Queensland in Australia. "I wouldn't be surprised if we find these cells are much more common across all vertebrates, including terrestrial species."

All three species emit bioluminescence using small light-emitting organs on their bodies, mostly located on the belly. They produce blue-green light that blends with the faint background light from the sun above. This strategy, called counterillumination, is a common form of camouflage in the deep sea to avoid predators.

"Small fish like these fuel the open ocean. They are plentiful and serve as food for many larger predatory fishes, including tuna and marlin, marine mammals such as dolphins and whales, and marine birds," Cortesi said.

These kinds of fish also engage in one of the biggest daily migrations in the animal kingdom. They swim near the surface at night to feed in plankton-rich waters, then return to the depths - 650 to 3,280 feet (200 to 1,000 meters) - during daytime to avoid predation.

"The deep sea remains a frontier for human exploration, a mystery box with the potential for significant discoveries," Cortesi said. "We should look after this habitat with the utmost care to make sure future generations can continue to marvel at its wonders."


Japan City Gets $3.6 Mn Donation in Gold to Fix Water System

FILE PHOTO: Factories line the port of Osaka, western Japan October 23, 2017. REUTERS/Thomas White/File Photo
FILE PHOTO: Factories line the port of Osaka, western Japan October 23, 2017. REUTERS/Thomas White/File Photo
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Japan City Gets $3.6 Mn Donation in Gold to Fix Water System

FILE PHOTO: Factories line the port of Osaka, western Japan October 23, 2017. REUTERS/Thomas White/File Photo
FILE PHOTO: Factories line the port of Osaka, western Japan October 23, 2017. REUTERS/Thomas White/File Photo

Osaka has received an unusual donation -- 21 kilograms of gold -- to pay for the maintenance of its ageing water system, the Japanese commercial hub announced Thursday.

The donation worth $3.6 million was made in November by a person who a month earlier had already given $3,300 in cash for the municipal waterworks, Osaka Mayor Hideyuki Yokoyama told a press conference.

"It's an absolutely staggering amount," said Yokoyama, adding that he was lost for words to express his gratitude.

"I was shocked."

The donor wished to remain anonymous, AFP quoted the mayor as saying.

Work to replace water pipes in Osaka, a city of 2.8 million residents, has hit a snag as the actual cost exceeded the planned budget, according to local media.