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
Portuguese Authorities Seize 2.6 Tons of Cocaine Worth More Than $550 Million in Drug Bust
Italian financial police reported Monday that Portuguese authorities intercepted a speedboat carrying more than 2.6 tons of cocaine, with an estimated street value exceeding $550 million.
Four people — two Spanish nationals, one Albanian citizen, and a man from Gibraltar — were arrested in connection with the operation, according to Italian authorities.
The vessel was intercepted off the coast of Lisbon by Portugal’s maritime police following an investigation led by Italian authorities.
Italian financial police estimated that the seized shipment had a street value of approximately 500 million euros ($570 million), making it one of the largest drug seizures reported in the region in recent years.
Portuguese authorities said the interception took place on Thursday, about 90 kilometers (50 nautical miles) southwest of Cape Espichel, during an operation targeting international drug trafficking routes.
International
U.S. and Iran Maintain Ceasefire as Trump Expresses Optimism Over New Talks
U.S. President Donald Trump said Monday that there are “good chances” of reaching an agreement with Iran, as both sides maintained a ceasefire for the third consecutive day following weeks of escalating hostilities.
Trump expressed optimism about the possibility of resuming diplomatic negotiations aimed at ending the conflict, which began in late February and has raised international concerns over its impact on global markets and energy supplies.
The fighting has remained suspended since Saturday, after the United States resumed airstrikes against Iran amid a dispute over control of the Strait of Hormuz, a key route for global oil shipments. The renewed military action had previously caused the collapse of an earlier ceasefire agreement.
Asked about the prospects for negotiations aboard Air Force One, Trump said: “I have a lot of patience… We’ll see what happens. I think there are good chances that something could happen.”
The U.S. president also highlighted Washington’s military capabilities, saying: “We have a lot of ammunition,” while adding that he would like to have more resources due to U.S. support for Ukraine.
U.S. Ambassador to the United Nations Mike Waltz said Trump was allowing diplomatic efforts more time, explaining that the president was “giving some space to the talks” while maintaining that Washington remains prepared to take action if necessary.
Meanwhile, tensions continue in other areas of the Middle East. Saudi Arabia reported that it intercepted drones launched from Iraq by groups allied with Tehran and urged the Iraqi government to take measures to prevent further attacks.
International
Police Investigate After Remains of Five Newborns Found in French Apartment
French authorities have opened a murder investigation after the discovery of human remains believed to belong to five newborn babies inside an apartment in the historic center of a city, the local prosecutor’s office reported Monday night.
According to prosecutors, a 32-year-old woman had given birth at home on Sunday to a healthy baby before being taken to a hospital for medical care.
The discovery was made after the woman’s 32-year-old partner began searching the residence after reportedly learning, once again and at a late stage, that she had been pregnant.
During the search, the man found what appeared to be human remains and informed the hospital, which then alerted prosecutors.
A forensic doctor determined that the remains likely belonged to five newborn infants. Authorities have not yet established the circumstances or motive behind the case.
Investigators have not been able to interview the mother, who remains hospitalized following the delivery.
Prosecutors also confirmed that the couple has two other children, aged eight and nine years old. The investigation remains ongoing as authorities work to clarify the events surrounding the discovery.
Portuguese Authorities Seize 2.6 Tons of Cocaine Worth More Than $550 Million in Drug Bust
U.S. and Iran Maintain Ceasefire as Trump Expresses Optimism Over New Talks
Police Investigate After Remains of Five Newborns Found in French Apartment
Tec de Monterrey honors one of its students for his contribution to nanotechnology in medicine
Defense Minister commends salvadoran soldier for Central American Cross Country victory
Extension of the state of emergency approved in southern Chile
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