Barcelona Records the Hottest June in over 100 Years as a Heat Wave Grips Europe

The sun shines over the the Eiffel Tower during a heat wave, Monday, June 30, 2025 in Paris. (AP Photo/Christophe Ena)
The sun shines over the the Eiffel Tower during a heat wave, Monday, June 30, 2025 in Paris. (AP Photo/Christophe Ena)
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Barcelona Records the Hottest June in over 100 Years as a Heat Wave Grips Europe

The sun shines over the the Eiffel Tower during a heat wave, Monday, June 30, 2025 in Paris. (AP Photo/Christophe Ena)
The sun shines over the the Eiffel Tower during a heat wave, Monday, June 30, 2025 in Paris. (AP Photo/Christophe Ena)

Barcelona recorded its hottest month of June since records started over a century ago, Spain’s national weather service said on Tuesday as Europe remained in the grip of the first major heat wave this summer.

The Fabra Observatory, located on a hill overlooking Barcelona, reported an average temperature of 26 degrees Celsius (78 degrees Fahrenheit), breaking records since 1914. The previous hottest average for June was 25.6 C in 2003.

The same weather station said that a single-day high of 37.9 C (100 F) for June was recorded Monday, June 30.

Barcelona is usually spared the worst heat in Spain, thanks to its location between hills and the Mediterranean in Spain’s northeastern corner. But most of the country has been gripped by the first heat wave of the year.

Health warnings were in effect Tuesday in several European Union countries even as conditions began to improve in some parts of the region, The AP news reported.

Punishing temperatures were forecast to reach 40 C (104 F) in Paris and to stay unusually high in Belgium and the Netherlands. In contrast, temperatures were falling in Portugal, where no red heat warnings were issued.

France suffocates In France, the national weather agency Météo-France placed several departments under the highest red alert, with the Paris region particularly hard hit.

The heat wave, defined as consecutive days of very high temperature, is expected to intensify Tuesday with more than 1,300 schools set to be partially or fully closed, the Education Ministry said.

Visitors to the Eiffel Tower without tickets were told to postpone their visits as the summit of the city’s landmark was closed until Thursday.

Météo-France also warned of the heightened risk of wildfires due to the drought-stricken soil, compounded by a lack of rain in June and the recent surge in temperature.

Climate experts warn that future summers are likely to be hotter than any recorded to date. By 2100, France could be up to 4 C (39 F) warmer, with temperatures exceeding 40 C expected every year and extreme heat spikes potentially reaching 50 C (122 F). According to Météo-France, the country may face a tenfold increase in the number of heat wave days by 2100.

Man dies in Italy Farther south, 17 of Italy’s 27 major cities were experiencing a heat wave, according to the Health Ministry.

There were torrential rains in Italy’s north on Monday and parts of Bardonecchia near Turin were covered in sludge after the Frejus river burst its banks. Near Bologna, one of the cities under a heat alert Tuesday, the 46-year-old owner of a construction company collapsed and died while repaving a school parking lot, state-run RAI reported.

An autopsy was being conducted to determine the cause, but heat was suspected. The CGIL labor union said the death of the man, whom it identified as Ait El Hajjam Brahim, owner of Veneto Pavimenti SAS, showed the need for improved measures to protect construction workers from heat exposure.

The Netherlands sweating An annual event in Amsterdam to commemorate the end of slavery in former Dutch colonies was moved forward to avoid the hottest part of the day and in the northern city of Groningen, organizers of an outdoor concert featuring veteran rocker Neil Young also took measures, including adding extra drinking water taps and providing free sunblock.

The national weather institute issued an alert for extreme temperatures and smog in parts of the country and warned the eastern Netherlands that severe thunderstorms could break out on Wednesday as the hot weather ends.

Portugal improving In Portugal, Lisbon was forecast to reach 33 C (91 F), typical for this time of the year, though some inland areas could still see peaks of 43 C (109 F), according to the national weather agency. June temperature records were broken in two locations in Portugal on June 29.

The Portuguese weather service issued a statement Monday night confirming the highest single temperature ever recorded in mainland Portugal for the month of June at 46.6 C on June 29 in the town of Mora, west of Lisbon. The prior record was 44.9 C in 2017.



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.


Thai Cops Go Undercover as Lion Dancers to Nab Suspected Thief

People gather to watch performers outside Emsphere shopping mall on the first day of the Lunar New Year of the Horse, in Bangkok on February 17, 2026. (Photo by Lillian SUWANRUMPHA / AFP)
People gather to watch performers outside Emsphere shopping mall on the first day of the Lunar New Year of the Horse, in Bangkok on February 17, 2026. (Photo by Lillian SUWANRUMPHA / AFP)
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Thai Cops Go Undercover as Lion Dancers to Nab Suspected Thief

People gather to watch performers outside Emsphere shopping mall on the first day of the Lunar New Year of the Horse, in Bangkok on February 17, 2026. (Photo by Lillian SUWANRUMPHA / AFP)
People gather to watch performers outside Emsphere shopping mall on the first day of the Lunar New Year of the Horse, in Bangkok on February 17, 2026. (Photo by Lillian SUWANRUMPHA / AFP)

Thai police donned a lion dance costume during this week's Lunar New Year festivities to arrest a suspect accused of stealing about $64,000 worth of Buddhist artifacts, police said Thursday.

Officers dressed as a red-and-yellow lion made the arrest on Wednesday evening after receiving a report earlier this month of a home burglary in the suburbs of the capital, Bangkok, AFP reported.

Capital police said the reported break-in involved "numerous Buddhist objects and two 12-inch Buddha statues", along with evidence of repeated attempts to enter the house, according to a statement.

With few leads, police kept watch for weeks before hatching an unusual plan to join a lion dance procession at a nearby Buddhist temple.

"Officers gradually moved closer to the suspect before arresting him," police said.

A video released by police showed the festive lion dancers approaching the suspect before an officer suddenly emerged from the head of the costume and, with help from colleagues, pinned him to the ground.

Police estimated the value of the stolen items at around two million baht ($64,000).

The suspect, a 33-year-old man, has a criminal record involving drug offences and theft, police added.