Between 2003 and 2021, Earth saw a net boost in photosynthesis, mainly thanks to land plants thriving in warming, wetter conditions—especially in temperate and high-latitude regions. Meanwhile, ocean algae struggled in increasingly stratified and nutrient-poor tropical waters. Scientists tracked this global energy shift using satellite data, revealing that land ecosystems not only added more biomass but also helped stabilize climate by capturing more carbon. Read more ›
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Long before evolution equipped them with the right teeth, early humans began eating tough grasses and starchy underground plants—foods rich in energy but hard to chew. A new study reveals that this bold dietary shift happened 700,000 years before the ideal dental traits evolved to handle it. Read more ›
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Scientists in Japan have discovered a genetic "silencer" within the HTLV-1 virus that helps it stay hidden in the body, evading the immune system for decades. This silencer element essentially turns the virus off, preventing it from triggering symptoms in most carriers. Incredibly, when this silencer was added to HIV, it made that virus less active too — hinting at a revolutionary new strategy for managing not just HTLV-1 but... Read more ›
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New research suggests that multiple sclerosis (MS) may quietly begin affecting the body up to 15 years before the first obvious neurological symptoms appear. Researchers found a steady increase in healthcare visits related to vague symptoms like fatigue, pain, and mental health issues, with noticeable patterns of doctor consultations long before diagnosis. Read more ›
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In a fascinating twist, Mayo Clinic researchers discovered that a sugar molecule cancer cells use to hide from the immune system might also protect insulin-producing beta cells in type 1 diabetes. By engineering these cells with the same sugar molecule—sialic acid—they prevented immune attacks in lab models. This approach could lead to better transplant options without broad immune suppression, offering hope for millions living with the autoimmune disease. Read more ›
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AI is helping scientists crack the code on next-gen batteries that could replace lithium-ion tech. By discovering novel porous materials, researchers may have paved the way for more powerful and sustainable energy storage using abundant elements like magnesium. Read more ›
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A bizarre planet defies cosmic norms: scientists have confirmed a giant planet orbiting in reverse around one star in a close binary system—an arrangement previously thought impossible. Using advanced tools, they discovered the companion star is a faint white dwarf that lost most of its mass billions of years ago. The team now believes this planet may be a rare second-generation world, born from or captured by the debris of... Read more ›
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Physicists at MIT recreated the double-slit experiment using individual photons and atoms held in laser light, uncovering the true limits of light’s wave–particle duality. Their results proved Einstein’s proposal wrong and confirmed a core prediction of quantum mechanics. Read more ›
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Physicists have discovered that when beams of light interact at the quantum level, they can generate ghost-like particles that briefly emerge from nothing and affect real matter. This rare phenomenon, known as light-on-light scattering, challenges the classical idea that light waves pass through each other untouched. Read more ›
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About 9 million years ago, a wild interspecies fling between tomato-like plants and potato relatives in South America gave rise to one of the world’s most important crops: the potato. Scientists have now traced its roots to a rare natural hybridization that created the tuber, a storage organ that allowed the plant to survive harsh Andean environments and spread rapidly. Read more ›
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A Penn State-led research team has unraveled the long-standing mystery of how lightning begins inside thunderclouds. Their findings offer the first quantitative, physics-based explanation for lightning initiation—and a glimpse into the stormy heart of Earth’s atmosphere. Read more ›
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A jaw-dropping 515-mile lightning bolt lit up the skies from Texas to Kansas City, smashing previous records and reshaping our understanding of extreme weather. Thanks to advanced satellite tech, scientists like Randy Cerveny and Michael Peterson are uncovering the mechanics of "megaflash" lightning—rare, colossal discharges that span hundreds of miles across the sky. These massive bolts, emerging from long-lived, sprawling thunderstorms, pose real danger even when skies seem clear. Read more ›
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At the edge of two exotic materials, scientists have discovered a new state of matter called a "quantum liquid crystal" that behaves unlike anything we've seen before. When a conductive Weyl semimetal and a magnetic spin ice meet under a powerful magnetic field, strange and exciting quantum behavior emerges—electrons flow in odd directions and break traditional symmetry. These findings could open doors to creating ultra-sensitive quantum sensors and exploring exotic... Read more ›
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A tiny 3 kg detector has made a huge leap in neutrino science by detecting rare CEvNS interactions at a Swiss reactor. This elusive effect, long predicted and hard to measure, was captured with unprecedented clarity. The achievement could kick off a new era of compact, mobile neutrino detectors with powerful applications. Read more ›
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A powerful new synthetic opioid, up to 1000 times stronger than morphine, has emerged in Adelaide’s street drug supply, and researchers are sounding the alarm. Nitazenes, often hidden in heroin or fentanyl, have already caused dozens of deaths in Australia, with most victims unaware they were exposed. Even more concerning, researchers found the sedative xylazine mixed in, echoing deadly drug combinations seen in the U.S. Read more ›
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Ape behavior just got a name upgrade — “scrumping” — and it might help explain why humans can handle alcohol so well. Researchers discovered that African apes regularly eat overripe, fermented fruit off the forest floor, and this habit may have driven key evolutionary adaptations. By naming and classifying this behavior, scientists are hoping to better understand how alcohol tolerance evolved in our ancestors — and how it might have... Read more ›
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Scientists have discovered the oldest direct evidence of betel nut chewing in Southeast Asia by analyzing 4,000-year-old dental plaque from a burial in Thailand. This breakthrough method reveals invisible traces of ancient plant use, suggesting psychoactive rituals were part of daily life long before written records. Read more ›
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Using a powerful mathematical tool, scientists have unveiled the intricate "ringing" of black holes, unlocking patterns missed for decades and laying the groundwork for sharper gravitational wave measurements. Read more ›
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Women who drank heavily, even though they strongly wished to avoid pregnancy, were 50% more likely to become pregnant than those who drank little or not at all, according to new research. Surprisingly, cannabis use didn t show the same risk. Read more ›
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In an exciting breakthrough, researchers have identified cancer drugs that might reverse the effects of Alzheimer's disease in the brain. By analyzing gene expression in brain cells, they discovered that some FDA-approved cancer medications could reverse damage caused by Alzheimer's. Read more ›
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11.06.2026 23:57
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