eznews.inIn a series of bizarre and unsettling cases, medical professionals have discovered various insects during colonoscopies, leading to a mix of horror and intrigue. Notable findings include a German cockroach, an ant, a fly, a honeybee, a moth, a yellow jacket, and even a ladybug, all of which were found in patients' colons. For instance, a 52-year-old woman had a cockroach nymph removed after it was likely ingested during a meal, while a 66-year-old man unknowingly consumed an ant at a picnic. In another case, a 63-year-old man had a fly discovered in his colon, despite only consuming clear liquids prior to the procedure. These incidents, while alarming, were ultimately harmless, as the insects were found deceased, raising questions about how they ended up in the gastrointestinal tract. Despite the unsettling nature of these discoveries, the patients' procedures were otherwise uncomplicated. 
Published: Dec 17 2025, 4 ameznews.inIn 1967, the Soviet Union marked its 50th anniversary with a space mission that tragically resulted in the death of cosmonaut Vladimir Komarov, who became known as "the man who fell from space." The plan involved launching Soyuz 1, piloted by Komarov, to rendezvous with Soyuz 2 for a spacewalk. However, prior inspections revealed 203 structural issues with Soyuz 1, which were not reported to Soviet leader Leonid Brezhnev. Despite warnings from friends and the risk of sending his colleague Yuri Gagarin in his place, Komarov chose to proceed with the flight. After launch, a solar panel failure left the craft powerless, leading to a catastrophic descent. As he plummeted, Komarov reportedly expressed his frustration with the spacecraft, uttering, "This devil ship! Nothing I lay my hands on works properly," before crashing to Earth. Official transcripts suggest his last words were more composed, stating, "I feel excellent, everything's in order."
Published: Dec 13 2025, 9 pmeznews.inCarl Sagan's iconic quote from the 1980 series _Cosmos_, "The cosmos is within us. We are made of star stuff," continues to resonate profoundly, even 45 years later. Despite some misquotations, the essence of Sagan's message remains intact: humans are fundamentally linked to the universe through the elements forged in stars. Following the Big Bang, only hydrogen, helium, and a trace of lithium existed, but stars have since created heavier elements through nuclear fusion and supernova explosions. These processes have produced the essential elements that make up 99% of the human body, including oxygen, carbon, and nitrogen. While hydrogen originated from the Big Bang, the rest of our composition comes from stellar activity. Thus, Sagan's assertion underscores our cosmic heritage, illustrating that every living being is a product of 13.8 billion years of cosmic evolution, embodying the universe's very essence.
Published: Dec 16 2025, 5 pmeznews.inWhile humans adhere to a strict dental hygiene routine, the dental health of wild animals, such as bonobos, raises intriguing questions about their lack of tooth brushing. Peter Kertesz, a dental consultant for ZSL London Zoo and various wildlife facilities, explains that animals often do not require dental care like humans due to their natural diets, which are typically free from refined carbohydrates that contribute to tooth decay. Kertesz, who has treated a wide range of species from elephants to sloths, notes that trauma is a more common dental issue among animals than decay. In controlled environments like zoos, animals live longer and receive better nutrition, leading to unique dental challenges, particularly in older populations. Ultimately, Kertesz emphasizes that a diet closely aligned with an animal's natural habitat is crucial for maintaining their dental health, as poor diet can lead to severe health repercussions.
Published: Dec 13 2025, 3 ameznews.inA recent study highlights the growing risk of catastrophic collisions in low-Earth orbit, driven by the increasing number of satellites, particularly from megaconstellations like SpaceX's Starlink. Researchers warn that the "CRASH Clock," a new metric they propose, currently stands at just 2.8 days, indicating a critical window for avoiding disaster following a disruptive event, such as a solar storm. This is a stark decrease from 121 days in 2018, underscoring the urgency of the situation. The study emphasizes that a single collision could trigger a chain reaction, leading to the Kessler syndrome, which could render space inaccessible and disrupt vital services like GPS. The authors stress the need for improved collision avoidance measures, as the reliance on error-free operations becomes increasingly precarious. The paper, which is yet to be peer-reviewed, calls for immediate action to mitigate the risks posed by the burgeoning satellite population.
Published: Dec 17 2025, 2 ameznews.inResearch published in *Nature Geoscience* by Alfred McEwen from the University of Arizona reveals that Mars may still host free-flowing water in certain equatorial regions during specific times of the year. This finding builds on observations from NASA's Mars Reconnaissance Orbiter, which captured images of dark streaks in the Martian soil that reappear during warmer months. While the thin atmosphere of Mars typically prevents liquid water from existing for extended periods, the streaks suggest the possibility of transient surface water. However, the exact source of this water remains uncertain, with theories ranging from melting subsurface ice to atmospheric condensation. The discovery raises significant implications for the potential for life on Mars, but any future missions to these areas must adhere to strict sterilization protocols to prevent contamination from Earth microbes, a process that could be prohibitively expensive.
Published: Dec 16 2025, 5 pmeznews.inDiscovered just five and a half months ago, interstellar comet 3I/ATLAS has captivated scientists and the public alike, being only the third known interstellar object in our Solar System. Recent studies have highlighted its non-gravitational acceleration, a phenomenon often misinterpreted as evidence of artificial propulsion, such as a spacecraft engine. In reality, this acceleration results from outgassing—when the comet's icy core sublimates as it approaches the Sun, releasing jets of gas and dust that alter its trajectory. Researchers have measured this acceleration at approximately half a micron per second squared, a minor deviation that nonetheless provides insights into the comet's mass, estimated at 44 million metric tons before its solar encounter. This suggests that 3I/ATLAS's nucleus may be smaller than previously thought, measuring around 375 meters (1,230 feet). The findings were published in the journal Research Notes of the American Astronomical Society.
Published: Dec 16 2025, 9 pmeznews.inA playful video featuring two young Andean bears, Coya and Ransisku, at Queens Zoo in New York has sparked interest and amusement as they appear to engage in a seesaw-like game with a tree branch. Filmed by visitor Ursula McDermott, the bears' antics highlight their natural curiosity and playful behavior, which is typical for their age. Andean bears, the only bear species native to South America, are known for their elusive nature, making observations of their behavior rare. While some speculate whether the bears are using the branch as a tool, experts note that such behavior is part of their instinct to explore and interact with their environment. Mike Allen, Director of the Queens Zoo, emphasized that this playful interaction is a normal part of their development as they learn about their habitat and each other.
Published: Dec 16 2025, 7 pmeznews.inA remarkable discovery at the renowned Hell Creek fossil site in North Dakota has revealed a mosasaur tooth, suggesting that these ancient marine predators adapted to freshwater environments without losing their impressive size. The tooth, unearthed by Trissa Ford in 2022, was initially thought to belong to a _Tyrannosaurus rex_ but was identified by marine reptile expert Dr. Nathan Van Vranken as belonging to a mosasaur from the _Prognathodontini_ subfamily. This finding raises intriguing questions about the mosasaur's habitat, as Hell Creek is nearly 2,000 kilometers from the ocean. Dr. Melanie During, part of the research team, posits that the mosasaur adapted to riverine conditions, potentially preying on dinosaurs like hadrosaurs. The study highlights the adaptability of these creatures, drawing parallels to modern-day crocodiles, and suggests that the Loch Ness Monster could be more akin to a mosasaur than previously thought. The findings are detailed in a recent publication in BMC Zoology.
Published: Dec 12 2025, 8 ameznews.inPet nutrition has become increasingly complex, with concerns over the sourcing of ingredients, such as Antarctic krill, and debates about the safety of raw meat versus the viability of vegan diets for pets. Amidst this, many pet owners are puzzled by their cats and dogs' penchant for eating grass. A 2019 study found that 71% of cats sampled had eaten plants at least six times, with most owners reporting that this behavior was not linked to illness, but rather an evolutionary trait to combat intestinal parasites. Similarly, a 2008 study revealed that 68% of dogs consumed plants regularly, with only a small percentage doing so when unwell. While neither species requires grass in their diet, experts suggest that it may serve a biological purpose or simply be a matter of preference. However, pet owners should ensure their animals avoid chemically treated lawns.
Published: Dec 16 2025, 12 amFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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