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

Child Found Malnourished in Van in France; Father Admits Confinement

French gendarmes discovered a child in a van in Hagenbach, in northeastern France, after a neighbor reported hearing what she described as “childlike noises” coming from the parked vehicle.

After unlocking the van, officers found the boy lying in a fetal position, unclothed and covered with a blanket, surrounded by garbage and near human waste, according to a statement from the Mulhouse prosecutor, Nicolas Heitz.

Authorities said the child appeared pale and severely malnourished. Due to prolonged confinement in a seated position, he was no longer able to walk. He was immediately taken to a hospital in Mulhouse for medical care.

The boy’s father, who lived with his partner and two daughters aged 10 and 12, admitted to keeping the child confined and depriving him of proper care.

According to the prosecutor, the man said he placed the child in the van in November 2024, claiming he wanted to “protect him” because his partner intended to have the boy admitted to a psychiatric facility.

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The suspect also stated that he allowed the child out of the vehicle in May 2025 and permitted him to enter the family apartment around mid-year, when the rest of the family was on vacation.

The man’s partner—who is not the child’s mother—also faces charges, including failure to report abuse. However, she has denied all accusations.

International

Europe Faces Jet Fuel Shortage Risk Amid Hormuz Disruption

The Airports Council International Europe has warned of a potential “systemic shortage” of jet fuel if maritime traffic through the Strait of Hormuz is not restored within the next three weeks, according to a letter reviewed by AFP on Friday.

In the document, addressed to the European Commission and first reported by the Financial Times, the European airport lobby stated that a “systemic jet fuel shortage will become a reality” in the European Union unless stable and significant transit through the strait resumes soon.

The association, which represents around 600 airports across 50 countries, called on Brussels to implement “urgent monitoring of fuel availability and supply” over the next six months.

Jet fuel prices have surged amid the conflict in the Middle East and the ongoing disruption in the Strait of Hormuz, a critical chokepoint for global energy transport.

The conflict escalated on February 28 following joint U.S. and Israeli airstrikes against Iran.

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In response, Tehran imposed several countermeasures, including blocking maritime traffic through the strait, a route through which roughly 20% of the world’s oil, jet fuel, and gas supply passes.

International

Artemis II crew prepares for Earth return and splashdown recovery

Astronauts from the Artemis II mission are expected to be extracted from the Orion spacecraft approximately two hours after splashdown, scheduled for 20:07 UTC this Friday (6:07 p.m. in San Salvador), according to NASA.

Following recovery, a rescue team will transport the crew by aircraft to the USS John P. Murtha. Once onboard, they will undergo medical evaluations before boarding another flight to the Johnson Space Center.

On Thursday, NASA astronauts Reid Wiseman, Victor Glover, and Christina Koch, along with Canadian astronaut Jeremy Hansen from the Canadian Space Agency, continued preparations for their return to Earth.

Their activities include stowing equipment used during the mission, securing cargo and storage compartments, and installing and adjusting crew seats to ensure all items are properly fastened. The crew will also review the latest weather updates, recovery operations status, and reentry timeline, while preparing for post-landing procedures.

At 21:53 UTC (9:53 p.m. in San Salvador), Orion’s thrusters are scheduled to perform a second trajectory correction maneuver, refining the spacecraft’s path back to Earth. During this operation, Hansen will monitor guidance, navigation, and propulsion systems.

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NASA explained that during Friday’s reentry, the service module will separate about 20 minutes before Orion reaches the upper atmosphere southeast of Hawaii. If necessary, a final trajectory adjustment will fine-tune the flight path before the capsule begins a series of roll maneuvers to safely distance itself from jettisoned components.

Just before atmospheric interface, Orion will reach a peak speed of approximately 3,800 km/h. As it descends to about 400,000 feet (around 121.9 km), communications will be interrupted for approximately six minutes due to plasma formation around the capsule during peak heating.

NASA expects the crew to experience up to 3.9 G during a nominal reentry profile. After exiting the blackout phase, the capsule will jettison its forward bay cover. Drogue parachutes will deploy at around 22,000 feet (6.7 km), followed by the three main parachutes at approximately 6,000 feet (1.8 km).

Artemis II marks NASA’s first crewed flight test of the Space Launch System (SLS) rocket and Orion spacecraft around the Moon. The mission aims to validate capabilities for deep space human exploration and lay the groundwork for future long-term scientific missions on the lunar surface.