Effort to Save Egypt's Abu Simbel Temples in 1960s Recalled

In this file photo taken on Feb. 8, 1966, the results of three-years of dismantling the temples of Abu Simbel in Egypt lie in a storage area behind the huge escarpment before being moved and re-assembled on higher ground. The global campaign that saved the ancient Egyptian temples of Abu Simbel from inundation by the Aswan Dam 50 years ago was remembered this week as an unprecedented engineering achievement and a turning point in the perception of cultural treasures as a responsibility of all humanity. (AP Photo)
In this file photo taken on Feb. 8, 1966, the results of three-years of dismantling the temples of Abu Simbel in Egypt lie in a storage area behind the huge escarpment before being moved and re-assembled on higher ground. The global campaign that saved the ancient Egyptian temples of Abu Simbel from inundation by the Aswan Dam 50 years ago was remembered this week as an unprecedented engineering achievement and a turning point in the perception of cultural treasures as a responsibility of all humanity. (AP Photo)
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Effort to Save Egypt's Abu Simbel Temples in 1960s Recalled

In this file photo taken on Feb. 8, 1966, the results of three-years of dismantling the temples of Abu Simbel in Egypt lie in a storage area behind the huge escarpment before being moved and re-assembled on higher ground. The global campaign that saved the ancient Egyptian temples of Abu Simbel from inundation by the Aswan Dam 50 years ago was remembered this week as an unprecedented engineering achievement and a turning point in the perception of cultural treasures as a responsibility of all humanity. (AP Photo)
In this file photo taken on Feb. 8, 1966, the results of three-years of dismantling the temples of Abu Simbel in Egypt lie in a storage area behind the huge escarpment before being moved and re-assembled on higher ground. The global campaign that saved the ancient Egyptian temples of Abu Simbel from inundation by the Aswan Dam 50 years ago was remembered this week as an unprecedented engineering achievement and a turning point in the perception of cultural treasures as a responsibility of all humanity. (AP Photo)

Egyptologists and other experts gathered in Italy this week to celebrate a successful campaign to save ancient Egyptian temples from being submerged by a dam project 50 years ago and heard of cultural sites facing similar threats now.

The international campaign that saved the temples of Abu Simbel during construction of Aswan High Dam was remembered in Turin as an unprecedented engineering achievement and a turning point that made the preservation of cultural treasures a responsibility that cut across borders.

But experts at the Monday event said that with major dam projects underway in Sudan and Ethiopia, the job of protecting Nubian culture is not finished.

The director of Turin's Egyptian Museum, Christian Greco, noted that the focus in a modernizing Egypt half a century ago was on saving major monuments, largely due to time pressure.

Recording and salvaging settlements and domestic artifacts received less emphasis, and many were lost underwater when the dam across the Nile River and its lake reservoir went in, he said.

"Unfortunately, we know that the traces, above all of pre-history before mummies, were lost under the waters of Nasser Lake," Greco said. "It also needs to be a lesson for the future because there are still great challenges."

In 1960, UNESCO issued an international appeal to save the temples of Amu Simbel, an ancient gateway to pharaonic Egypt, dedicated to Ramses II and his wife Nefertiti.

More than 113 countries responded with funds or expertise. Expert marble cutters from Carrara engaged by the Italian construction firm Impregilo, today Salini Impregilo, led cutting of the imposing sandstone temples into 1,070 blocks. The blocks were subsequently moved to higher ground, and the temples reconstructed and positioned as ancient architects intended: allowing the sun to shine on the end wall two days each year.

Ana Luiza Thompson-Flores, director of UNESCO's office in Venice, said it was debated at the time whether the $36 million earmarked for the temples' preservation would have been better spent on initiatives such as ending poverty.

But Thompson-Flores said the global response ultimately "was the birth of the recognition that there were aspects of this world, whether monuments or landscapes, that actually have a recognized outstanding universal value for humanity."



Astronomers Believe They’ve Detected an Atmosphere Around a Tiny, Icy World Beyond Pluto

This undated handout artist's impression released on May 4, 2026 shows the trans-Neptunian object (612533) 2002 XV93 occulting a background star as observations of a stellar occultation in January 2024 revealed gradual fading and recovery of the starlight, providing evidence for a very thin atmosphere around the object. (Handout / National Astronomical Observatory of Japan/Ko Arimatsu / AFP)
This undated handout artist's impression released on May 4, 2026 shows the trans-Neptunian object (612533) 2002 XV93 occulting a background star as observations of a stellar occultation in January 2024 revealed gradual fading and recovery of the starlight, providing evidence for a very thin atmosphere around the object. (Handout / National Astronomical Observatory of Japan/Ko Arimatsu / AFP)
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Astronomers Believe They’ve Detected an Atmosphere Around a Tiny, Icy World Beyond Pluto

This undated handout artist's impression released on May 4, 2026 shows the trans-Neptunian object (612533) 2002 XV93 occulting a background star as observations of a stellar occultation in January 2024 revealed gradual fading and recovery of the starlight, providing evidence for a very thin atmosphere around the object. (Handout / National Astronomical Observatory of Japan/Ko Arimatsu / AFP)
This undated handout artist's impression released on May 4, 2026 shows the trans-Neptunian object (612533) 2002 XV93 occulting a background star as observations of a stellar occultation in January 2024 revealed gradual fading and recovery of the starlight, providing evidence for a very thin atmosphere around the object. (Handout / National Astronomical Observatory of Japan/Ko Arimatsu / AFP)

A new study suggests that a tiny, icy world beyond Pluto harbors a thin, delicate atmosphere that may have been created by volcanic eruptions or a comet strike.

Just 300 miles (500 kilometers) or so across, this mini Pluto is thought to be the solar system's smallest object yet with a clearly detected global atmosphere bound by gravity, said lead researcher Ko Arimatsu of the National Astronomical Observatory of Japan.

“This is an amazing development, but it sorely needs independent verification. The implications are profound if verified,” said Southwest Research Institute's Alan Stern, the lead scientist behind NASA's New Horizons mission to Pluto and beyond. He was not involved in the study.

The finding offers fresh insight into our solar system’s farthest, coldest objects in a region known as the Kuiper Belt. Researchers used three telescopes in Japan to observe the object in 2024 as it passed in front of a background star, briefly dimming the starlight.

“It changes our view of small worlds in the solar system, not only beyond Neptune,” Arimatsu said in an email. Finding an atmosphere around such a small object was “genuinely surprising," he added, and challenges “the conventional view that atmospheres are limited to large planets, dwarf planets and some large moons.”

This so-called minor planet — formally known as (612533) 2002 XV93 — is considered a plutino, circling the sun twice in the time it takes Neptune to complete three solar orbits. At the time of the study, it was more than 3.4 billion miles (5.5 billion kilometers) away, farther than even Pluto, the only other object in the Kuiper Belt with an observed atmosphere.

This cosmic iceball’s atmosphere is believed to be 5 million to 10 million times thinner than Earth’s protective atmosphere, according to the study appearing Monday in the journal Nature Astronomy.

It’s 50 to 100 times thinner than even Pluto’s tenuous atmosphere. The likeliest atmospheric chemicals are methane, nitrogen or carbon monoxide, any of which could reproduce the observed dimming as the object passed before the star, according to Arimatsu.

Further observations, especially by NASA’s Webb Space Telescope, could verify the makeup of the atmosphere, according to Arimatsu.

“That is why future monitoring is so important," he said. "If the atmosphere fades over the next several years, that would support an impact origin. If it persists, or varies seasonally, that would point more toward ongoing internal gas supply” from ice volcanoes.


Is This the Real Face of Anne Boleyn?

A computer science team from the University of Bradford discovered a sketch of Boleyn by using facial recognition on a famous collection of Tudor portraits. (University of Bradford)
A computer science team from the University of Bradford discovered a sketch of Boleyn by using facial recognition on a famous collection of Tudor portraits. (University of Bradford)
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Is This the Real Face of Anne Boleyn?

A computer science team from the University of Bradford discovered a sketch of Boleyn by using facial recognition on a famous collection of Tudor portraits. (University of Bradford)
A computer science team from the University of Bradford discovered a sketch of Boleyn by using facial recognition on a famous collection of Tudor portraits. (University of Bradford)

Anne Boleyn won the heart of King Henry VIII, gave birth to one of the country's most well-known monarchs, and lost her head in 1536, but her appearance has continued to challenge art historians and online sleuths, according to BBC.

Now a computer science team believes they have discovered a previously unknown sketch of Boleyn by using facial recognition on a famous collection of Tudor portraits.

Boleyn became Henry VIII's second wife in 1533, but her reign was short-lived: approximately three years. She was accused of adultery, incest and treason and was executed.

All the painted portraits that exist of her were made after her lifetime, creating a mystery around what she actually looked like and making her appearance the subject of fascination and debate for centuries.”

The research team, led by the University of Bradford, said the new discovery is “exciting” and the methodology could be replicated to do more art detective work. But there is skepticism from within the art history community over the findings.

“We don't have a lifetime painted portrait of her that's absolutely secure, a wonderful painting that we can use as a reference point,” said Dr. Charlotte Bolland, a senior curator for research and 16th-Century collections at the National Portrait Gallery, who is independent from the new study.

She added: “Her reign wasn't necessarily long enough for an established iconography... and there is this tantalizing suggestion that perhaps some of her images might have been deliberately destroyed.”

Although there are no known surviving paintings made in her lifetime, there are a handful of lifelike, yet contested, depictions left. Including a preparatory sketch with her name on it.

It exists within a precious collection of drawings of Tudor court members by the masterful artist Hans Holbein the Younger, now held by the Royal Collection Trust.

Many modern art historians, such as Dr. Bendor Grosvenor, accept the label on this drawing is correct and that it is a surviving contemporary likeness of her.

But there is a counter argument, which claims it was mislabeled.

Despite these opposing theories, what is widely believed, based on written evidence, is that the collection of Holbein drawings does indeed contain a portrait of Anne Boleyn - somewhere.


Hoax Calls Prompt Evacuations and Closures at Several US Zoos

This photo provided by the Palm Beach Zoo Conservation Society Clearance shows a koala named Ellin and her newborn joey in a habitat at the Palm Beach Zoo Conservation Society in West Palm Beach, Fla., on Saturday, April 18, 2026. (John Towey/Palm Beach Zoo Conservation Society via AP)
This photo provided by the Palm Beach Zoo Conservation Society Clearance shows a koala named Ellin and her newborn joey in a habitat at the Palm Beach Zoo Conservation Society in West Palm Beach, Fla., on Saturday, April 18, 2026. (John Towey/Palm Beach Zoo Conservation Society via AP)
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Hoax Calls Prompt Evacuations and Closures at Several US Zoos

This photo provided by the Palm Beach Zoo Conservation Society Clearance shows a koala named Ellin and her newborn joey in a habitat at the Palm Beach Zoo Conservation Society in West Palm Beach, Fla., on Saturday, April 18, 2026. (John Towey/Palm Beach Zoo Conservation Society via AP)
This photo provided by the Palm Beach Zoo Conservation Society Clearance shows a koala named Ellin and her newborn joey in a habitat at the Palm Beach Zoo Conservation Society in West Palm Beach, Fla., on Saturday, April 18, 2026. (John Towey/Palm Beach Zoo Conservation Society via AP)

Hoax calls involving alleged bomb threats and even claims of active shooters have prompted evacuations and closures at several zoos around the US in recent days, disrupting family plans and taxing public safety resources in some cities.

No explosives or real dangers have been found in the latest string of what authorities are describing as swatting incidents, The Associated Press reported.

The FBI considers swatting an increasing national problem. Aside from diverting resources, such calls can cost thousands of dollars per incident, endanger first responders and the public and can lead to federal charges.

In the latest case, police on Sunday swept the Akron Zoo in northeast Ohio after a threat led to the evacuation of visitors. Authorities gave the all-clear, but zoo managers opted to close for the rest of the day.

Just hours later, police were seen stationed outside the Cleveland Metroparks Zoo as visitors were evacuated due to a threat there. Some visitors took to social media, expressing anger that they had to leave.

The Columbus Zoo and Aquarium in central Ohio was evacuated on Saturday. Zoo president and CEO Tom Schmid told television station WCMH that due to similar threats at other zoos, employees had a safety drill last week and an exercise Saturday morning that helped prepare them for the emergency evacuation.

“This is part of life now around the country, around the world,” Schmid said, noting the uptick in such threats. “And so we have to make sure we’re vigilant.”

Threats also have been called in to zoos in Kentucky, Tennessee, Florida and Arizona.

Last year, dozens of hoax calls to college campuses across the US resulted in classes being canceled, campuses being locked down and in some cases students hiding under desks only to find out later that they were the victims of swatting.

Last week, federal prosecutors announced charges against a juvenile following a series of swatting calls aimed at universities and other institutions in Pennsylvania and elsewhere in August 2025. According to prosecutors, the defendant identified as a member of the cybercriminal group “Purgatory.”

The FBI has logged thousands of swatting incidents since creating a national database in 2023. Targets have included schools, public institutions and celebrities.

“Swatting is sometimes conducted as an act of revenge or a prank. It is a serious crime that has potentially dangerous consequences," the agency said in a statement Sunday. "Law enforcement personnel have been wounded responding to swatting incidents, and victims have been treated for injuries such as heart attacks as a result of such events.”