International

Researchers say fossil shows humans, dogs lived in C. America in 10,000 BC

AFP

The fossil of a jaw bone could prove that domesticated dogs lived in Central America as far back as 12,000 years ago, according to a study by Latin American scientists.

The dogs, and their masters, potentially lived alongside giant animals, researchers say.

A 1978 dig in Nacaome, northeast Costa Rica, found bone remains from the Late Pleistocene.

Excavations began in the 1990s and produced the remains of a giant horse, Equus sp, a glyptodon (a large armadillo), a mastodon (an ancestor of the modern elephant) and a piece of jaw from what was originally thought to be a coyote skull.

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“We thought it was very strange to have a coyote in the Pleistocene, that is to say 12,000 years ago,” Costa Rican researcher Guillermo Vargas told AFP.

“When we started looking at the bone fragments, we started to see characteristics that could have been from a dog.

“So we kept looking, we scanned it… and it showed that it was a dog living with humans 12,000 years ago in Costa Rica.”

The presence of dogs is a sign that humans were also living in a place.

“We thought it was strange that a sample was classified as a coyote because they only arrived in Costa Rica in the 20th century.”

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– First of its kind –

The coyote is a relative of the domestic dog, although with a different jaw and more pointed teeth.

“The dog eats the leftovers from human food. Its teeth are not so determinant in its survival,” said Vargas.

“It hunts large prey with its human companions. This sample reflects that difference.”

Humans are believed to have emigrated to the Americas across the Bering Strait from Siberia to Alaska during the last great ice age.

“The first domesticated dogs entered the continent about 15,000 years ago, a product of Asians migrating across the Bering Strait,” said Raul Valadez, a biologist and zooarcheologist from the National Autonomous University of Mexico.

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“There have never been dogs without people,” Valadez told AFP by telephone.

The presence of humans during the Pleistocene has been attested in Mexico, Chile and Patagonia, but never in Central America, until now.

“This could be the oldest dog in the Americas,” said Vargas.

So far, the oldest attested dog remains were found in Alaska and are 10,150 years old.

Oxford University has offered to perform DNA and carbon dating tests on the sample to discover more genetic information about the animal and its age.

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The fossil is currently held at Costa Rica’s national museum but the sample cannot be re-identified as a dog without validation by a specialist magazine.

“This dog discovery would be the first evidence of humans in Costa Rica during a period much earlier” than currently thought, said Vargas.

“It would show us that there were societies that could keep dogs, that had food surpluses, that had dogs out of desire and that these weren’t war dogs that could cause damage.”

International

Macron meets Machado, stresses need for democratic transition in Venezuela

Emmanuel Macron met on Monday at the Élysée Palace with Venezuelan opposition leader María Corina Machado, where they discussed the importance of advancing a democratic transition in Venezuela.

In a message shared on social media, Macron highlighted Machado’s commitment to freedom and stressed the need to achieve a transition that is peaceful and respects the will of the Venezuelan people.

“I received María Corina Machado, Nobel Peace Prize laureate. Together, we discussed her commitment to freedom and the importance of achieving a democratic, peaceful transition in Venezuela that respects the will of its people,” he wrote.

For her part, Machado expressed her “deep gratitude” to Macron and to France for their support of democracy and freedom in Venezuela.

“We have gone through a long and painful journey, and we are now very close to freedom. Venezuela will become a nation of free and equal men and women—prosperous, safe, and united,” she said.

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International

Trump says Iran seeks new talks after failed negotiations in Pakistan

Donald Trump said on Monday that Iran has reached out to United States to resume negotiations, following the collapse of recent talks held in Islamabad.

“We’ve been contacted by the other side,” Trump told reporters, adding that Iran is eager to reach a deal “at all costs.” Speaking from the Oval Office, he reiterated that his main objective is to prevent the Islamic Republic from acquiring nuclear weapons and warned that he will not allow Iran to “blackmail” the international community.

After negotiations between Washington and Tehran ended without agreement on Sunday, Trump announced that the U.S. would move to block the Strait of Hormuz, a critical route for global oil trade.

The waterway had already been disrupted by Iran in response to a U.S. and Israeli offensive launched on February 28, causing significant shocks to the global economy.

In a post on Truth Social, Trump further warned that any Iranian vessel attempting to bypass the U.S. naval blockade in the strait would be “eliminated immediately.”

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The renewed tensions have pushed oil prices higher, while global stock markets have reacted negatively to the lack of an agreement in Islamabad.

International

Trump orders U.S. control of Strait of Hormuz after failed Iran talks

U.S. President Donald Trump announced on Sunday that the United States will take control of the Strait of Hormuz“effective immediately,” following the collapse of negotiations with Iran held in Islamabad.

In a post on Truth Social, Trump said he had ordered the U.S. Navy to block vessels attempting to enter or exit the strategic waterway, a key route for global energy trade.

“The meeting went well, agreement was reached on most points, but the only really important one — nuclear weapons — was not approved,” Trump said, referring to the talks with Iranian representatives.

The president also stated that he had instructed authorities to intercept ships in international waters that had paid tolls to Iran to transit the strait, calling such payments “illegal.” He further accused Tehran of hindering an agreement by deploying mines in the area, describing the move as “international extortion.”

Trump added that the United States will undertake efforts to clear mines from the strait and expressed confidence that a future agreement ensuring free navigation could eventually be reached.

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The announcement came after Vice President JD Vance and special envoys Steve Witkoff and Jared Kushner briefed the president on the outcome of the negotiations, considered the highest-level contacts between the two countries since the 1979 Islamic Revolution.

While Trump acknowledged that enough progress had been made to maintain a temporary truce, he criticized Iran for remaining unwilling to abandon its nuclear ambitions, calling its position “very inflexible” on the central issue.