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Jurassic Journeys: Mary Anning’s impact on evolutionary science

Mary Anning made some of the most significant geological discoveries in history, but her life and work have largely gone unnoticed due to the gender discrimination prevailing in 19th-century England. She meticulously explored the beaches of Dorset on the southwest coast of England, uncovering evidence of marine reptiles that shook the existing scientific knowledge.

Anning’s fossils are believed to have greatly influenced Charles Darwin’s theory of evolution. However, being a poor and uneducated woman, she was never taken seriously by English society. The area where Mary conducted her research is now known as the Jurassic Coast, a stretch of about 152 kilometers in Dorset and Devon counties, recognized by UNESCO for its exceptional rocks, fossils, and geographical features.

Her Great Discoveries

Venturing along the cliffs of Lyme Regis, Mary observed every detail of the rocks, patiently searching through the strata. In 1811, she was informed by Joseph about a peculiar fossilized skull he had found. Mary meticulously excavated the skeleton for months, revealing a 5.2-meter-long creature.

Locals speculated that the boys had found a monster, while the scientific community thought it might be a crocodile. This discovery coincided with Georges Cuvier formulating his “Essay on the Theory of the Earth,” challenging religious principles by proposing catastrophic events in Earth’s history causing extinctions.

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The mysterious specimen found by the Annings was eventually called Ichthyosaur, or “fish lizard,” a marine reptile that lived about 200 million years ago. Mary’s controversial and exceptional discoveries continued, including the first complete skeleton of a plesiosaur in 1823, challenging skeptics who initially thought it was fake.

Mary also found the first pterosaur outside Germany, and she is credited as a pioneer in the study of coprolites, fossilized feces. Despite her exceptional achievements, Mary faced systematic discrimination due to her gender, excluded from academic institutions. She persevered, self-educated, and established connections with scientists who recognized her worth.

Mary Anning was never formally admitted to the Geological Society of London due to her gender. The institution acknowledged her talent and contributions many years after her death from breast cancer in 1847 at the age of 47. Mary undoubtedly pioneered in a male-dominated world, paving the way for future generations of female scientists.

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International

Bolsonaro diagnosed with skin cancer amid coup conviction

Former Brazilian president Jair Bolsonaro has been diagnosed with skin cancer while serving a historic sentence for attempting a coup d’état. His medical team confirmed that the lesions have been removed and that, for now, he does not require further procedures, though he will need regular monitoring.

On Wednesday, September 17, Bolsonaro’s doctors confirmed the diagnosis. The announcement comes shortly after the former leader was convicted of orchestrating an attempted coup.

According to his physician, Claudio Birolini, Bolsonaro has “squamous cell carcinoma, which is neither the most benign nor the most aggressive form — it is intermediate.” Birolini warned, however, that this type of skin cancer “can carry more serious consequences.”

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International

Milei praises Paraguay’s growth, calls Argentina’s last 20 years a ‘decline’

Argentine President Javier Milei praised Paraguay’s economic growth over the past two decades during a speech before the Paraguayan Congress on Wednesday (Sept. 17, 2025), crediting it to incentives that favored capitalism. At the same time, he contrasted that progress with what he described as Argentina’s deepening “decline” during the same period.

“If we compare the last 20 years of Paraguay with those of the Argentine Republic, we will find almost diametrically opposite results,” Milei told lawmakers during a special session of Parliament on the second and final day of his official visit to Asunción.

“While you have not stopped growing, we have deepened our decline. If we understand incentives as the engine of capitalism, Paraguay focused on preserving and strengthening them, while Argentina dedicated itself to chaining, directing, and suffocating them,” the right-wing leader stated.

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International

Trump administration launches large-scale immigration operation in Chicago

The administration of U.S. President Donald Trump intensified a large-scale immigration operation in the Chicago area with the arrival of additional Border Patrol agents on Tuesday and the presence of Department of Homeland Security (DHS) Secretary Kristi Noem during a raid.

Noem posted a video on her X account showing the immigration operation, in which DHS reportedly removed “violent criminals” from the streets. The footage shows Noem observing the arrest of a man taken into custody at his home early Tuesday morning at an undisclosed location.

“I was in Chicago today to make it clear that we will not back down,” the secretary wrote. “Our work is just beginning,” she added.

The warning from Noem was echoed by U.S. Customs and Border Protection (CBP) Chief Gregory Bovino, who posted a video on X Tuesday showing multiple Border Patrol vehicles arriving in the city with the caption: “Chicago, we are here!”

Bovino, who led the immigration crackdown in Los Angeles implemented since last June, said the team will remain in Chicago to continue the mission they started in California.

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Operation “Midway Blitz” is currently focused on the Chicago metropolitan area and its suburbs. Activists and residents have reported sightings of masked agents and unmarked vehicles in predominantly Latino neighborhoods.

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