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Loggerhead sea turtles (_Caretta caretta_) are renowned for their remarkable migratory journeys, spanning thousands of kilometers each year, and new research sheds light on how they navigate these vast distances. Scientists suggest that these turtles may possess magnetite crystals within their bodies, enabling them to sense the Earth's magnetic field. A recent study revealed that hatchling turtles could be conditioned to associate specific magnetic signatures with food, prompting them to "dance" in anticipation. By applying a strong magnetic pulse to disrupt their ability to feel the magnetic field, researchers observed a decrease in the turtles' dancing, indicating that they primarily rely on magnetite receptors for navigation rather than visual cues. While this study provides significant insights, researchers remain cautious about ruling out other potential mechanisms that may assist in the turtles' navigation. The findings are detailed in the Journal of Experimental Biology. 
Published: Nov 25 2025, 9 ameznews.inA group of anti-vaxxers known as Crazymothers has requested that the media cease using the term "anti-vaxxer," which they describe as derogatory and simplistic, and instead refer to them as "Vaccine Risk Aware." Their appeal, posted on social media, has been met with skepticism and ridicule, as many pointed out that true awareness of vaccine risks would acknowledge the overwhelming safety and efficacy of vaccinations. Critics highlighted the severe consequences of vaccine hesitancy, citing a recent measles outbreak in the Democratic Republic of Congo that resulted in over 233,000 cases and nearly 4,800 deaths, predominantly among young children. Despite their request, Crazymothers' follow-up post dismissed media coverage as hitting a nerve, while research indicates that factual information is often ineffective in changing anti-vaxxers' views. Instead, personal stories and images of vaccine-preventable diseases have proven more persuasive in altering perceptions about vaccination.
Published: Nov 25 2025, 8 ameznews.inHannah Shirley, the world's oldest living pygmy hippopotamus in managed care, celebrated her 52nd birthday at the San Diego Humane Society’s Ramona Wildlife Center with a whimsical party inspired by the classic game _Hungry Hungry Hippos_. The celebration featured a cardboard hippo, oversized game pieces, and an array of tasty snacks, reflecting the playful nature of pygmy hippos. Hannah, who surpassed the previous record for her species, was rescued from a private backyard in California in 2002, where she was found calm and friendly. Since then, she has enjoyed a comfortable life at the wildlife center, complete with daily pond dips and back rubs. Autumn Welch, Wildlife Operations Manager, expressed admiration for Hannah's resilience and playful spirit, stating, "Every day with Hannah Shirley is a gift," highlighting the joy she brings to her caregivers and the community.
Published: Nov 25 2025, 3 ameznews.inAntarctica, covered by ice that blankets 98 percent of its land, is now being revealed in unprecedented detail thanks to advanced imaging technology. The Bedmap2, created in 2013 from extensive data collected by NASA and the British Antarctic Survey, showcases the continent's rugged terrain, including mountain ranges and deep gorges. Notably, the lowest point beneath the Byrd Glacier reaches 2,870 meters below sea level. This detailed mapping is crucial for understanding how ice distribution and melting are influenced by the underlying topography, particularly in the context of climate change. Current estimates indicate that Antarctica holds 27 million cubic kilometers of frozen water, which could raise sea levels by 58 meters if melted. As the ice sheets continue to thaw at alarming rates, contributing to a global sea-level rise of 4 millimeters annually, scientists are now working on the next-generation map, Bedmap3, to further explore this hidden landscape.
Published: Nov 20 2025, 10 ameznews.inRecent claims circulating online and in tabloids suggest that Nostradamus predicted Vladimir Putin's invasion of Ukraine would lead to World War III. One passage, interpreted as foreseeing a "Great War" lasting seven months, has sparked concern, with the Daily Star speculating it could relate to escalating tensions in Ukraine. Nostradamus is also said to have predicted a famine severe enough to drive people to cannibalism, linking it to potential global conflict. However, experts argue that Nostradamus's predictions are often vague and can be retroactively applied to various events, a phenomenon known as "postdiction." For instance, a passage often cited as predicting Hitler's rise is so ambiguous that it could apply to many historical figures. Ultimately, while Nostradamus's writings may intrigue some, they lack concrete foresight regarding current geopolitical issues, including the situation in Ukraine.
Published: Nov 25 2025, 4 ameznews.inCapybaras, the largest rodents in the world, have developed an unusual coexistence with crocodilians, particularly caimans, in their native South American habitats. Despite sharing territory, capybaras are rarely preyed upon by these formidable predators, primarily due to their impressive self-defense capabilities, including large, sharp teeth that can inflict serious injury. Dr. Elizabeth Congdon, a capybara expert, notes that caimans typically prefer easier prey, such as fish, and often seen capybaras and caimans resting peacefully near one another. However, capybara babies are more vulnerable and can fall victim to various predators. While humans pose the greatest threat to capybaras through hunting, the species is also being farmed to alleviate pressure on wild populations. Despite their calm demeanor, capybaras can be aggressive if provoked, reminding us that even the most relaxed creatures have their limits.
Published: Nov 21 2025, 7 pmeznews.inThe Hayli Gubbi shield volcano in Ethiopia, believed dormant since the last ice age, has erupted, sending a volcanic plume soaring to altitudes that could disrupt intercontinental flights. Located in the Afar region, where the Arabian tectonic plate intersects with the Nubian and Somali plates, Hayli Gubbi is part of a geologically active area that includes the continuously erupting Erta Ale volcano. While the eruption's scale appears significant, the low population density around Hayli Gubbi may mitigate potential casualties. The Volcanic Ash Advisory Center has issued alerts for aircraft, noting ash clouds reaching 15 kilometers (49,000 feet). Winds are dispersing the ash northeast over the Red Sea, while volcanic lightning has also been observed within the plume. This eruption marks the first recorded activity of Hayli Gubbi, with previous geological evidence suggesting it has not erupted in over 8,200 years.
Published: Nov 25 2025, 1 ameznews.inIn a world where busy schedules often overshadow personal connections, the World Health Organization has identified loneliness as a significant global health threat. A recent study revealed that 66% of lonely Americans attribute their feelings to a lack of family time, highlighting the urgent need for intervention. Chris Hemsworth's upcoming National Geographic film, *A Road to Remember*, explores the importance of social connections through a poignant road trip with his father, Craig, who has been diagnosed with Alzheimer’s. Dr. Suraj Samtani, a dementia researcher, emphasizes that maintaining regular social interactions and having a confidant can significantly reduce the risk of cognitive decline. His research indicates that social frailty is a strong predictor of dementia, underscoring the necessity of nurturing relationships for brain health. The film aims to raise awareness about dementia while illustrating how reminiscence therapy can combat cognitive decline. *A Road to Remember* premieres on November 23.
Published: Nov 25 2025, 2 ameznews.inRecent studies have revealed alarming levels of "forever chemicals," or PFAS, in North Carolina's waterways, particularly in the Piedmont region. These synthetic compounds, used for their waterproof and stain-resistant properties in everyday products, have been linked to serious health risks and are notoriously persistent in the environment. Researchers from Duke University discovered that wastewater treatment practices in Burlington were inadvertently converting PFAS precursors into harmful PFAS during processing. Notably, the concentration of PFAS in wastewater surged by 50,000 to 80,000 percent from a local textile manufacturing plant, contaminating drinking water supplies. Following the cessation of the problematic treatment process, PFAS levels in the wastewater significantly decreased. This research highlights the complexities of PFAS pollution and may aid communities globally in identifying similar contamination sources, emphasizing the need for innovative detection methods in environmental analysis. The findings are detailed in the journal Environmental Science & Technology Letters.
Published: Nov 24 2025, 7 pmeznews.inA comprehensive 40-year study conducted by scientists at the University of Minnesota has found that fluoridated drinking water does not impair cognitive abilities, with children exposed to fluoride performing slightly better in mathematics and reading than their non-fluoridated counterparts. Analyzing data from over 26,800 high school students between 1980 and 2021, researchers assessed test scores alongside fluoride exposure levels and various health and socioeconomic factors. The study concluded that the recommended fluoride level of 0.7 milligrams per liter had no adverse effects on brain function during adolescence or adulthood. This research adds to the ongoing debate surrounding water fluoridation, which has been politically contentious, particularly in the U.S. Opponents, including Robert F. Kennedy Jr., have raised concerns about potential health risks, but experts argue that the evidence supports fluoride's safety and efficacy in preventing tooth decay, especially for underserved communities. The findings are published in the journal Science Advances.
Published: Nov 24 2025, 10 pmFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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