Connect with us

International

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.

Advertisement
20251204_amnistia_mh_728x90
previous arrow
next arrow

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.

Continue Reading
Advertisement
20251204_amnistia_mh_300x250

International

María Corina Machado says Venezuela’s political transition “must take place”

Venezuelan opposition leader María Corina Machado said this Thursday, during a virtual appearance at an event hosted by the Venezuelan-American Association of the U.S. (VAAUS) in New York, that Venezuela’s political transition “must take place” and that the opposition is now “more organized than ever.”

Machado, who is set to receive the Nobel Peace Prize on December 10 in Oslo, Norway — although it is not yet known whether she will attend — stressed that the opposition is currently focused on defining “what comes next” to ensure that the transition is “orderly and effective.”

“We have legitimate leadership and a clear mandate from the people,” she said, adding that the international community supports this position.

Her remarks come amid a hardening of U.S. policy toward the government of Nicolás Maduro, with new economic sanctions and what has been described as the “full closure” of airspace over and around Venezuela — a measure aimed at airlines, pilots, and alleged traffickers — increasing pressure on Caracas and further complicating both air mobility and international commercial operations.

During her speech, Machado highlighted the resilience of the Venezuelan people, who “have suffered, but refuse to surrender,” and said the opposition is facing repression with “dignity and moral strength,” including “exiles and political prisoners who have been separated from their families and have given everything for the democratic cause.”

She also thanked U.S. President Donald Trump for recognizing that Venezuela’s transition is “a priority” and for his role as a “key figure in international pressure against the Maduro regime.”

“Is change coming? Absolutely yes,” Machado said, before concluding that “Venezuela will be free.”

Continue Reading

International

Catalonia’s president calls for greater ambition in defending democracy

The President of the Generalitat of Catalonia, Salvador Illa, on Thursday called for being “more ambitious” in defending democracy, which he warned is being threatened “from within” by inequality, extremism, and hate speech driven by what he described as a “politics of intimidation,” on the final day of his visit to Mexico.

“The greatest threat to democracies is born within themselves. It is inequality and the winds of extremism. Both need each other and feed off one another,” Illa said during a speech at the National Autonomous University of Mexico (UNAM) in Mexico City.

In his address, Illa stated that in the face of extremism, society can adopt “two attitudes: hope or fear,” and warned that hate-driven rhetoric seeks to weaken citizens’ resolve. “We must be aware that hate speech, the politics of intimidation, and threats in the form of tariffs, the persecution of migrants, drones flying over Europe, or even war like the invasion of Ukraine, or walls at the border, all pursue the same goal: to make citizens give up and renounce who they want to be,” he added.

Despite these challenges, he urged people “not to lose hope,” emphasizing that there is a “better alternative,” which he summarized as “dialogue, institutional cooperation, peace, and human values.”

“I sincerely believe that we must be more ambitious in our defense of democracy, and that we must remember, demonstrate, and put into practice everything we are capable of doing. Never before has humanity accumulated so much knowledge, so much capacity, and so much power to shape the future,” Illa stressed.

For that reason, he called for a daily defense of the democratic system “at all levels and by each person according to their responsibility,” warning that democracy is currently facing an “existential threat.”

Continue Reading

International

WMO predicts 55% chance of weakened La Niña impacting global weather this winter

The World Meteorological Organization (WMO) reported on Thursday that there is a 55% chance that the La Niña phenomenon, typically associated with cooler temperatures, will affect global weather between December and February, though in a weakened form.

In its update released Thursday, the WMO clarified that while La Niña is usually linked to a temporary drop in average global temperatures, some regions could still experience warmer-than-normal conditions.

As 2026 progresses, the WMO expects the planet to shift toward neutral conditions, neither influenced by La Niña nor by its opposite, El Niño, which is associated with increased temperatures. The likelihood of neutral conditions is expected to rise to 75% between February and April, according to the agency’s regular bulletin on these phenomena.

La Niña occurs due to cooling of the central and eastern Pacific Ocean waters and is also linked to changes in tropical atmospheric circulation, including wind and rainfall patterns. The opposite phenomenon, El Niño, has not been observed by experts since 2024, which currently remains the warmest year on record.

Continue Reading

Trending

Central News