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Humans have a penchant for pareidolia, the phenomenon of seeing faces in inanimate objects, and recently, the Sun has sparked imaginations with its face-like appearance, featuring a large mouth and eye. However, this resemblance is purely coincidental, resulting from a combination of active regions and a significant coronal hole, as observed by NASA's Solar Dynamics Observatory. Sunspots, which appear as dark patches in visible light, are cooler areas with strong magnetic fields, while coronal holes represent regions where plasma is absent, allowing solar wind to escape more freely. This increased solar wind can enhance auroral activity, leading to brighter displays of the Northern Lights in the coming days. Coronal holes are not uncommon; just last month, one resembled a heart or a bird, showcasing the Sun's dynamic and ever-changing nature. 
Published: Oct 29 2025, 10 pmeznews.inIn a historic moment for space exploration, astronaut Bruce McCandless II became the first human to conduct an untethered spacewalk on February 7, 1984, during the Challenger mission. Strapped into a Manned Maneuvering Unit (MMU), McCandless and fellow astronaut Bob Stewart ventured outside the spacecraft, hurtling through space at nearly 28,900 kilometers per hour (18,000 miles per hour). Despite the daunting speed, McCandless described the experience as exhilarating rather than terrifying, thanks to the MMU's controlled thrust using nitrogen gas. Reflecting on the moment, he humorously echoed Neil Armstrong's famous words, stating, "It may have been a small step for Neil, but it’s a heck of a big leap for me." The spacewalk, which was watched with apprehension by those on the ground, marked a significant achievement in human spaceflight, blending personal elation with professional pride for McCandless.
Published: Oct 30 2025, 2 ameznews.inIn a groundbreaking discovery, scientists have captured and filmed fish at depths exceeding 8 kilometers in the Izu-Ogasawara trench, setting new records for deep-sea fish. The team, led by Professor Alan Jamieson from the Minderoo-UWA Deep Sea Research Centre, recorded an unknown species of _Pseudoliparis_ at 8,336 meters, surpassing the previous record of 8,178 meters set in the Mariana trench. The Izu-Ogasawara trench, being the warmest of its kind, offers more hospitable conditions for life, with higher productivity in surrounding waters. Jamieson noted that while depth is significant, temperature also plays a crucial role in shaping deep-sea ecosystems. The findings suggest that we may be approaching the maximum depths at which fish can survive, as no warmer trenches of similar depth exist. The captured snailfish, typically found in shallower waters, thrive on crustaceans that feed on organic material sinking from above, highlighting the complex food web at these extreme depths.
Published: Oct 30 2025, 2 ameznews.inNeuroscientists at Anglia Ruskin University in Cambridge have discovered a novel method to unlock childhood memories using an "enfacement illusion." In a study involving 50 healthy adults, participants viewed a live video of themselves, with half receiving a filter that altered their appearance to resemble a child. This manipulation created a sense of embodiment, leading to enhanced recall of childhood memories during subsequent autobiographical interviews. Lead author Dr. Utkarsh Gupta noted that the brain encodes bodily information alongside memories, suggesting that reintroducing similar bodily cues can aid memory retrieval, even decades later. The findings raise intriguing possibilities for developing techniques to overcome "childhood amnesia" and assist individuals with memory impairments. Senior author Professor Jane Aspell emphasized the link between bodily experience and autobiographical memory, indicating that further research could refine these illusions to access memories from various life stages. The study is published in *Scientific Reports*.
Published: Oct 30 2025, 2 ameznews.inThe era of quiet supersonic air travel has taken a significant step forward with the successful first flight of NASA's X-59 aircraft on October 28, 2025. Taking off from Palmdale Regional Airport, the 30.3-meter-long experimental plane flew 36 kilometers over the Southern California desert, demonstrating its ability to cruise at speeds of up to 1.4 times the speed of sound without producing a disruptive sonic boom. Developed in collaboration with Lockheed Martin, the X-59 features a unique design that transforms the typical thunderous noise of supersonic flight into a much quieter thump. This innovation could potentially revive commercial supersonic travel in the U.S., which has been restricted since 1973 due to noise concerns. NASA's acting administrator, Sean Duffy, hailed the X-59 as a symbol of American ingenuity, while Lockheed Martin's OJ Sanchez expressed pride in the project's progress amid previous technical challenges.
Published: Oct 30 2025, 3 ameznews.inAstronomers have identified a third interstellar visitor to our Solar System, a comet named 3I/ATLAS, which was first observed on July 1, 2023, by the ATLAS telescope in Chile. This comet, now confirmed to be outgassing as it approaches the Sun, is on a trajectory that will eventually take it back into interstellar space. Various space telescopes, including Hubble and JWST, have captured images of 3I/ATLAS, with the European Space Agency's ExoMars Trace Gas Orbiter providing close-up observations during its recent pass near Mars. Despite a flurry of conspiracy theories and misleading images claiming to depict the comet, astronomers emphasize the importance of relying on verified observations. Currently, 3I/ATLAS is obscured by the Sun, but it may become visible to amateur astronomers when it reemerges, prompting continued interest in this cosmic wanderer.
Published: Oct 25 2025, 10 ameznews.inIn a quirky display of marine behavior, male Australian humpback dolphins (_Sousa sahulensis_) have been observed wearing sea sponges on their heads, a practice believed to be a form of courtship. Researchers from Western Australia’s Department of Biodiversity, Conservation and Attractions (DBCA) noted that these dolphins don the sponges intentionally, using them as offerings to attract females, akin to presenting flowers. This unique behavior was highlighted by DBCA senior research scientist Holly Raudino, who explained that the sponges vary in shape and color but are predominantly found in a specific area. Officially recognized as a distinct species only in 2014, Australian humpback dolphins are currently classified as vulnerable, with fewer than 10,000 mature individuals remaining. This fascinating trend in dolphin fashion echoes past behaviors seen in orcas, which have also been known to sport unusual headgear, such as dead salmon, in a similar display of social signaling.
Published: Oct 25 2025, 8 ameznews.inA study from the University of Denver has provided evidence supporting the adage "once a cheater, always a cheater," suggesting that infidelity in one relationship significantly increases the likelihood of cheating in subsequent ones. Researchers tracked 484 individuals in mixed-gender romantic relationships over five years, assessing their infidelity history and suspicions about their partners' fidelity. The findings revealed that those who had cheated previously were three times more likely to cheat again, while individuals who suspected their first partner of infidelity were four times more likely to carry those suspicions into their next relationship. Interestingly, those who confirmed their first partner's cheating were twice as likely to report infidelity in their subsequent partner. Although the study's authors noted the need for further research, particularly involving diverse relationship types, they hope their findings could inform strategies to mitigate serial infidelity. The study is published in the *Archives of Sexual Behavior*.
Published: Oct 29 2025, 11 pmeznews.inDolphins, often perceived as friendly due to their seemingly permanent smiles, are actually formidable ocean predators, and encounters with them in the wild should be approached with caution. A tragic incident involving a dolphin named Tião in São Sebastião, Brazil, highlights the potential dangers. Tião, known for his friendly interactions with humans in 1994, became aggressive after being harassed by swimmers who attempted to ride him and even inserted objects into his blowhole. This culminated in a fatal attack on a bather, leading to a management program aimed at educating the public about the risks of such interactions. While dolphin attacks are relatively rare, they can occur across various species, including bottlenose and river dolphins. The incident serves as a reminder that even seemingly gentle animals can react defensively when provoked, underscoring the importance of respecting wildlife boundaries.
Published: Oct 29 2025, 11 ameznews.inOn July 1, astronomers confirmed the existence of comet 3I/ATLAS, marking it as only the third known interstellar object to pass through our Solar System. Today, the comet reaches its closest point to the Sun, known as perihelion, before it begins to move away from our view. Despite sensational claims by astronomer Avi Loeb suggesting the comet could be an alien spacecraft, scientists, including those from NASA and SETI, have found no evidence to support this theory. Instead, they emphasize that 3I/ATLAS exhibits characteristics typical of comets, such as an unusual anti-tail and high activity levels. As it approaches its closest distance of 203 million kilometers from the Sun, the European Space Agency's JUICE mission will observe it, providing a critical test of its trajectory. If the comet behaves as expected, it will likely dispel the alien hypothesis, reinforcing the notion that it is a natural celestial body, potentially a time capsule from an earlier era of the universe.
Published: Oct 29 2025, 8 pmFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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