International
Dinosaur tail found in Chile stuns scientists
AFP
Chilean paleontologists on Wednesday presented their findings on a dinosaur discovered three years ago in Patagonia which they said had a highly unusual tail that has stumped researchers
The remains of the Stegouros elengassen were discovered during excavations in 2018 at Cerro Guido, a site known to harbor numerous fossils, by a team who believed they were dealing with an already known species of dinosaur until they examined its tail.
“That was the main surprise,” said Alexander Vargas, one of the paleontologists. “This structure is absolutely amazing.”
“The tail was covered with seven pairs of osteoderms … producing a weapon absolutely different from anything we know in any dinosaur,” added the researcher during a presentation of the discovery at the University of Chile.
The osteoderms — structures of bony plaques located in the dermal layers of the skin – were aligned on either side of the tail, making it resemble a large fern.
Paleontologists have discovered 80 percent of the dinosaur’s skeleton and estimate that the animal lived in the area 71 to 74.9 million years ago. It was about two meters (almost seven feet) long, weighed 150 kilograms (330 pounds) and was a herbivore.
According to the scientists, who published their research in the journal Nature, the animal could represent a hitherto unknown lineage of armored dinosaur never seen in the southern hemisphere but already identified in the northern part of the continent.
“We don’t know why (the tail) evolved. We do know that within armored dinosaur groups there seems to be a tendency to independently develop different osteoderm-based defense mechanisms,” said Sergio Soto, another member of the team.
The Cerro Guido area, in the Las Chinas valley 3,000 km (1,800 miles) south of Santiago, stretches for 15 kilometers. Various rock outcrops contain numerous fossils.
The finds there allowed the scientists to surmise that present-day America and Antarctica were close to each other millions of years ago.
“There is strong evidence that there is a biogeographic link with other parts of the planet, in this case Antarctica and Australia, because we have two armored dinosaurs there closely related” to the Stegouros, said Soto.
International
Japan lifts tsunami alert after strong 7.6-magnitude earthquake hits northern coast
A powerful 7.6-magnitude earthquake struck Japan’s northern coast on Monday, triggering several tsunami waves of up to 70 centimeters, authorities said. The tsunami alert was lifted in the early hours of Tuesday.
According to the U.S. Geological Survey (USGS), the quake occurred at 11:15 p.m. local time (14:15 GMT) off the coast of Misawa, at a depth of 53 kilometers. Japan’s Meteorological Agency (JMA) immediately issued a tsunami warning. The first wave reached a port in Aomori Prefecture at 11:43 p.m. (14:43 GMT), followed by others measuring up to 70 centimeters.
Public broadcaster NHK reported that an employee at a hotel in the city of Hachinohe confirmed that several people were injured. Live footage showed shattered glass scattered across roads, while many residents evacuated to the city hall seeking shelter.
The strong tremor was also felt in Sapporo, where emergency alerts were sent to residents’ mobile phones. A reporter in Hokkaido described a horizontal shaking that lasted around 30 seconds, making it difficult to stay standing.
Before the alert was lifted, the JMA had warned of the possibility of tsunami waves up to three meters high along Japan’s Pacific coast. Government spokesperson Minoru Kihara urged residents to remain in safe areas until the warning was officially lifted.
International
Interior Dept. redefines 2026 Patriotic Days, sparking criticism over removed civil rights holidays
A statement from the Department of the Interior announced that there will be eight designated “patriotic” days in 2026, most of them different from those recognized in the previous two years.
In addition to June 14, 2026—which marks both Flag Day and Donald Trump’s 80th birthday—the calendar includes Presidents’ Day on February 16, Memorial Day on May 5 in honor of U.S. soldiers killed in combat, Independence Day weekend from July 3–5, Constitution Day on September 17, and Veterans Day on November 11, which honors former service members.
Martin Luther King Jr. Day (January 19, 2026) and Juneteenth (June 19)—a holiday commemorating the end of slavery—are typically included among free-entry days but have now been removed.
Critics argue that the changes are designed to promote the president while downplaying the nation’s history of slavery and the civil rights struggle.
“The president didn’t just add his own birthday to the list; he removed the two holidays that commemorate the African American fight for civil rights and freedom. Our country deserves better,” lamented Democratic Senator Catherine Cortez Masto on X.
Starting in 2026, free admission on these eight selected days will apply only to U.S. citizens and permanent residents. “Non-residents will pay the regular entrance fee and the applicable non-resident rates,” the National Park Service (NPS) stated.
The cost of an annual entry pass will rise to $80 for residents and $250 for non-residents. Those without an annual pass will be required to pay $100 per person to enter 11 of the most visited national parks, in addition to the standard entrance fee.
Earlier this year, Trump marked his 79th birthday—which coincided with the 250th anniversary of the U.S. Army—by organizing an unusual military parade in downtown Washington.
The United States has 63 national parks, federally protected areas designated by Congress. Last year, they received more than 330 million visitors.
International
Five laboratories investigated in Spain over possible African Swine Fever leak
Catalan authorities announced this Saturday that a total of five laboratories are under investigation over a possible leak of the African swine fever virus, which is currently affecting Spain and has put Europe’s largest pork producer on alert.
“We have commissioned an audit of all facilities, of all centers within the 20-kilometer risk zone that are working with the African swine fever virus,” said Salvador Illa, president of the Catalonia regional government, during a press conference. Catalonia is the only Spanish region affected so far. “There are only a few centers, no more than five,” Illa added, one day after the first laboratory was announced as a potential source of the outbreak.
Illa also reported that the 80,000 pigs located on the 55 farms within the risk zone are healthy and “can be made available for human consumption following the established protocols.” Therefore, he said, “they may be safely marketed on the Spanish market.”
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