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A bison tragically succumbed to the dangers of Yellowstone National Park's thermal features on June 21, 2025, after it fell into the scalding waters of the Grand Prismatic Spring, which reaches temperatures of 89°C (192°F). Witnesses observed the animal stumble into shallow water before disappearing into deeper, perilous depths. The park authorities have opted not to recover the bison, which will soon become bones, highlighting the inherent risks of the park's vibrant wilderness. This incident serves as a stark reminder of the dangers posed by thermal areas, where crusts can give way, leading animals to plunge into boiling water. Contrary to popular belief, the primary threat is not acidity but extreme temperature, which can be fatal to both wildlife and humans. The Yellowstone Volcano Observatory emphasizes the importance of adhering to safety guidelines, urging visitors to remain on designated boardwalks to avoid similar fates. 
Published: Jul 05 2025, 1 ameznews.inUS Health Secretary Robert F. Kennedy Jr.'s controversial proposal to let the H5N1 bird flu run unchecked through poultry farms has drawn sharp criticism from experts, who argue it poses significant risks to animal and human health. In a recent policy forum, a group of five specialists, including veterinary medics and immunologists, condemned the idea as dangerous and unethical, warning it could lead to unnecessary suffering among poultry and create new reservoirs for the virus. They emphasized that allowing the virus to spread could decrease genetic diversity in poultry, making them more vulnerable to future pathogens, and increase the risk of H5N1 mutating to facilitate human transmission. With 70 confirmed human cases of bird flu in the US since 2025, experts advocate for enhanced detection and response measures rather than a laissez-faire approach, highlighting the need to protect both animal welfare and public health.
Published: Jul 05 2025, 4 pmeznews.inJonathan the tortoise, recognized as the world's oldest known living animal at 184 years old, has received his first bath in preparation for an upcoming royal visit to St Helena, a British island in the South Atlantic. The historic scrub-down was conducted by local vet Dr. Joe Hollins, who used surgical soap, soft brushes, and a loofah to clean the tortoise's shell, which had accumulated decades of dirt. Born in 1832 in the Seychelles, Jonathan became the oldest animal on record after the death of Harriet, a 175-year-old Galápagos tortoise, in 2005. He arrived on St Helena at the age of 50 as a gift to the governor and has since become a local celebrity, even appearing on the island's currency. Dr. Hollins noted that Jonathan seemed to enjoy the experience, standing still during the wash, possibly relishing his long-awaited bath.
Published: Jul 05 2025, 11 pmeznews.inThe ancient Greeks regarded Delphi as the _Omphalos_, or the world's navel, reflecting humanity's fascination with finding a center. However, defining the geographic center of continents is complex, influenced by shifting borders and differing interpretations. For instance, Asia's center is contested between Kyzyl in Russia and a site near Ürümqi in China. Australia’s center, determined using extensive coastline data, is at Lambert Centre. Africa's center is generally accepted to be near Epena, Cameroon, while Europe boasts multiple claimants, with the official center located in Lithuania. North America's center has shifted from Rugby, North Dakota, to a town aptly named Center, while South America's center is in Cuiabá, Brazil, though later measurements suggest a nearby location. This exploration highlights the intricate and often arbitrary nature of defining geographic centers across the globe.
Published: Jul 02 2025, 10 pmeznews.inRoyal honey, a blend of regular honey and royal jelly, is increasingly marketed as a health food and aphrodisiac, but its claims warrant scrutiny. While honey has been celebrated for its medicinal properties for centuries, the quality of royal honey can vary significantly based on bee care practices. Recent concerns arose when the FDA discovered that some royal honey products were adulterated with erectile dysfunction medications like Viagra, posing health risks. Although royal jelly is rich in nutrients and essential for bee fertility, its benefits for human consumption are limited, with studies suggesting it may enhance sperm count but not libido. The purported health benefits, including antifungal and anti-aging properties, remain largely unsubstantiated. As consumers navigate the royal honey market, they should weigh the potential health benefits against the risks and high prices associated with these products.
Published: Jul 06 2025, 12 ameznews.inIn March 1986, the Soyuz T-15 mission made history as the only spaceflight to visit two space stations in a single trip, amid the backdrop of the Cold War. Launched to address the impending decommissioning of the aging Salyut-7 space station, cosmonauts Leonid Kizim and Vladimir Solovyov first activated the newly launched Mir station before returning to Salyut-7 to complete unfinished military and scientific experiments. Despite technical challenges, including a malfunctioning mainframe, the duo successfully conducted spacewalks and salvaged equipment, ultimately transporting 400 kilograms of cargo back to Mir. Their mission, initially set for six months, concluded early after four months due to the completion of objectives. While Mir thrived for 15 years, Salyut-7 met a less dignified end, crashing in Argentina in 1991. The Soyuz T-15 mission remains a unique achievement in space exploration history.
Published: Jul 05 2025, 9 pmeznews.inThe US Department of Defense has identified climate change as a significant global security threat, yet paradoxically, its military is the largest institutional producer of greenhouse gas emissions worldwide. Between 2010 and 2019, the US armed forces emitted 636 million metric tons of CO2, despite a decline in annual emissions from 76 million to 55 million metric tons. This substantial carbon footprint stems from the military's extensive global operations, which include 900 domestic and nearly 800 international bases. A recent study indicates that reductions in military spending correlate with decreased energy consumption, particularly in jet fuel. As global military expenditure surged by 9.4% in 2024, including a 5.7% increase in the US defense budget to $997 billion, emissions are expected to rise, exacerbating climate change and potentially leading to greater instability. The study emphasizes the need for sustainability within military operations to align with global security objectives.
Published: Jul 05 2025, 10 pmeznews.inA groundbreaking study has resolved a long-standing debate in neuroscience, confirming that human brains continue to generate new neurons throughout life, particularly in the hippocampus, which is vital for learning and memory. Previously, it was believed that neurogenesis ceased after childhood, despite evidence from studies on adult mice. The turning point came in 2013 when research indicated the presence of young neurons in adult cancer patients. To clarify the issue, researchers led by Jonas Frisén at Karolinska Institutet utilized RNA sequencing and machine learning to identify neuronal progenitor cells in brain tissue from individuals aged zero to 78. Their findings revealed that while neurogenesis rates are higher in children, these progenitor cells persist in adults, albeit with significant variation. This research not only enhances our understanding of brain function but may also inform regenerative treatments for neurodegenerative and psychiatric disorders. The study is published in the journal Science.
Published: Jul 05 2025, 5 pmeznews.inA team of researchers has proposed a new "direct fusion drive" propulsion system that could enable a mission to the dwarf planet Sedna within this century, marking a rare opportunity to study a potential Oort cloud object. Discovered in 2003, Sedna orbits the Sun at an average distance of 13 billion kilometers (8 billion miles) and is on an 11,000-year journey that will bring it closest to the Sun in July 2076, at approximately 76.37 AU. Traditional propulsion methods are deemed inefficient for such long-distance missions, prompting the exploration of innovative systems like the thermonuclear Direct Fusion Drive (DFD) and solar sails. The DFD could reduce travel time to Sedna by 50%, reaching it in about 10 years, while a solar sail could make the journey in 7 years, albeit with a smaller payload. As mission proposals are being developed, researchers emphasize the urgency of launching before Sedna moves away for millennia.
Published: Jun 30 2025, 9 pmeznews.inIn the high altitudes of the Tibetan Plateau, the dzo, a hybrid of yak and cow, has thrived for over 2,300 years, serving as a vital pack animal. Males, known as dzo, are infertile, while females, or dzomo, can reproduce and even backcross with their parent species, creating a complex gene pool. Recent genetic research revealed that yaks were first domesticated in the region 7,500 years ago, with hybridization occurring between 2,670 and 2,360 years ago. The dzo combines the hardiness of yaks, adapted to harsh mountain conditions, with the milk production capabilities of domestic cattle. This hybridization is increasingly relevant as climate change poses challenges for pastoral communities like the Brokpa in the eastern Himalayas, who are crossbreeding yaks with hybrids to develop breeds better suited to warmer temperatures and changing environments.
Published: Jul 05 2025, 12 pmFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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