https://www.sciencedaily.com/news/plants_animals/food/ Learn all about food. See news and food science research. What foods are healthiest? What foods cause cancer? And more. en-us Mon, 09 Mar 2026 00:47:57 EDT Mon, 09 Mar 2026 00:47:57 EDT 60 https://www.sciencedaily.com/images/scidaily-logo-rss.png https://www.sciencedaily.com/news/plants_animals/food/ For more science news, visit ScienceDaily. https://www.sciencedaily.com/releases/2026/02/260228093508.htm Scientists in Brazil have transformed cocoa waste into a functional chocolate-infused honey packed with antioxidants and natural stimulants. Using ultrasound waves, they enhanced honey’s ability to pull beneficial compounds from cocoa shells—no synthetic solvents required. The process is considered green and sustainable, and the product could find its way into gourmet foods and cosmetics. Sun, 01 Mar 2026 11:04:28 EST https://www.sciencedaily.com/releases/2026/02/260228093508.htm https://www.sciencedaily.com/releases/2026/02/260228093443.htm Jupiter’s icy moons may have been seeded with the chemical ingredients for life from the very beginning. An international team of scientists modeled how complex organic molecules—essential building blocks for biology—could have formed in the swirling disk of gas and dust around the young Sun and later been carried into Jupiter’s own moon-forming disk. Their results suggest that up to half of the icy material that built moons like Europa, Ganymede, and Callisto may have delivered freshly made organic compounds without being chemically destroyed. Sun, 01 Mar 2026 07:06:01 EST https://www.sciencedaily.com/releases/2026/02/260228093443.htm https://www.sciencedaily.com/releases/2026/02/260227071920.htm Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing archaeon sometimes reads it as a green light—adding an unusual amino acid and continuing to build the protein. The result is a kind of genetic coin flip: two different proteins can emerge from the same code, influenced partly by environmental conditions. Sat, 28 Feb 2026 01:47:32 EST https://www.sciencedaily.com/releases/2026/02/260227071920.htm https://www.sciencedaily.com/releases/2026/02/260225081147.htm Mars’ frozen ice caps may be time capsules for ancient life. Lab experiments show that key building blocks of proteins can survive tens of millions of years in pure ice, even under relentless cosmic radiation. Ice mixed with Martian-like soil, however, destroys organic material far more quickly. The findings point future missions toward drilling into clean, buried ice rather than studying rocks or dirt. Wed, 25 Feb 2026 09:13:57 EST https://www.sciencedaily.com/releases/2026/02/260225081147.htm https://www.sciencedaily.com/releases/2026/02/260219040749.htm A major breakthrough could help save the world’s bananas from a devastating disease. Scientists have discovered the exact genetic region in a wild banana that provides resistance to Fusarium wilt Subtropical Race 4 — a destructive strain that threatens Cavendish bananas worldwide. While this wild banana isn’t edible, the discovery gives breeders a powerful genetic roadmap to develop future bananas that are both delicious and naturally protected from this deadly pathogen. Thu, 19 Feb 2026 09:43:15 EST https://www.sciencedaily.com/releases/2026/02/260219040749.htm https://www.sciencedaily.com/releases/2026/02/260217005756.htm Researchers investigating crops grown in soil contaminated by the 2015 mining disaster in Brazil discovered that toxic metals are moving from the earth into edible plants. Bananas, cassava, and cocoa were found to absorb elements like lead and cadmium, with bananas showing a potential health risk for children under six. Although adults face lower immediate danger, scientists warn that long-term exposure could carry cumulative health consequences. Tue, 17 Feb 2026 07:07:09 EST https://www.sciencedaily.com/releases/2026/02/260217005756.htm https://www.sciencedaily.com/releases/2026/02/260212025604.htm Scientists studying a rock sample collected by NASA’s Curiosity rover have uncovered something tantalizing: the largest organic molecules ever detected on Mars. The compounds — decane, undecane, and dodecane — may be fragments of fatty acids, which on Earth are most often linked to life. While non-living processes like meteorite impacts can also create such molecules, researchers found those sources couldn’t fully explain the amounts detected. Thu, 12 Feb 2026 08:17:53 EST https://www.sciencedaily.com/releases/2026/02/260212025604.htm https://www.sciencedaily.com/releases/2026/02/260210231546.htm Hundreds of millions of years ago, the first animals to crawl onto land were strict meat-eaters, even as plants had already taken over the landscape. Now scientists have uncovered a 307-million-year-old fossil that rewrites that story: one of the earliest known land vertebrates to start eating plants. The animal, named Tyrannoroter heberti, was a stocky, football-sized creature with a skull packed with specialized teeth designed for crushing and grinding vegetation. Wed, 11 Feb 2026 03:19:21 EST https://www.sciencedaily.com/releases/2026/02/260210231546.htm https://www.sciencedaily.com/releases/2026/02/260210040605.htm A bonobo named Kanzi surprised scientists by successfully playing along in pretend tea party experiments, tracking imaginary juice and grapes as if they were real. He consistently pointed to the correct locations of pretend items, while still choosing real food when given the option. The results suggest that imagination may not be exclusive to humans after all. Tue, 10 Feb 2026 23:04:44 EST https://www.sciencedaily.com/releases/2026/02/260210040605.htm https://www.sciencedaily.com/releases/2026/02/260208011015.htm Researchers have found a surprising way to turn sunflower oil waste into a powerful bread upgrade. By replacing part of wheat flour with partially defatted sunflower seed flour, breads became dramatically richer in protein, fiber, and antioxidants—while also offering potential benefits for blood sugar and fat digestion. Sun, 08 Feb 2026 14:27:47 EST https://www.sciencedaily.com/releases/2026/02/260208011015.htm https://www.sciencedaily.com/releases/2026/02/260203030546.htm Plants make chemical weapons to protect themselves, and many of these compounds have become vital to human medicine. Researchers found that one powerful plant chemical is produced using a gene that looks surprisingly bacterial. This suggests plants reuse microbial tools to invent new chemistry. The insight could help scientists discover new drugs and produce them more sustainably. Tue, 03 Feb 2026 10:06:55 EST https://www.sciencedaily.com/releases/2026/02/260203030546.htm https://www.sciencedaily.com/releases/2026/01/260121034132.htm The microbes living in sourdough starters don’t just appear by chance—they’re shaped by what bakers feed them. New research shows that while the same hardy yeast tends to dominate sourdough starters regardless of flour type, the bacteria tell a more complex story. Different flours—like whole wheat or bread flour—encourage different bacterial communities, which can subtly influence flavor, texture, and fermentation. Wed, 21 Jan 2026 11:57:54 EST https://www.sciencedaily.com/releases/2026/01/260121034132.htm https://www.sciencedaily.com/releases/2026/01/260118064637.htm When scientists sent bacteria-infecting viruses to the International Space Station, the microbes did not behave the same way they do on Earth. In microgravity, infections still occurred, but both viruses and bacteria evolved differently over time. Genetic changes emerged that altered how viruses attach to bacteria and how bacteria defend themselves. The findings could help improve phage therapies against drug-resistant infections. Sun, 18 Jan 2026 09:54:24 EST https://www.sciencedaily.com/releases/2026/01/260118064637.htm https://www.sciencedaily.com/releases/2026/01/260116035340.htm A Michigan dairy farm took a gamble on a new kind of soybean—and it paid off fast. After feeding high-oleic soybeans to their cows, milk quality improved within days and feed costs dropped dramatically. Backed by years of MSU research, the crop is helping farmers replace expensive supplements with something they can grow themselves. Demand has surged, and many believe it could reshape the dairy industry. Sun, 18 Jan 2026 08:53:01 EST https://www.sciencedaily.com/releases/2026/01/260116035340.htm https://www.sciencedaily.com/releases/2026/01/260116035313.htm Bamboo shoots may be far more than a crunchy side dish. A comprehensive review found they can help control blood sugar, support heart and gut health, and reduce inflammation and oxidative stress. Laboratory and human studies also suggest bamboo may promote beneficial gut bacteria and reduce toxic compounds in cooked foods. However, bamboo must be pre-boiled to avoid natural toxins. Fri, 16 Jan 2026 23:01:50 EST https://www.sciencedaily.com/releases/2026/01/260116035313.htm https://www.sciencedaily.com/releases/2026/01/260114084111.htm Scientists are taking a closer look at monk fruit and discovering it’s more than just a sugar substitute. New research shows its peel and pulp contain a rich mix of antioxidants and bioactive compounds that may support health. Different varieties offer different chemical profiles, hinting at unique benefits. The work could shape how monk fruit is used in future foods and supplements. Wed, 14 Jan 2026 10:32:00 EST https://www.sciencedaily.com/releases/2026/01/260114084111.htm https://www.sciencedaily.com/releases/2026/01/260112214306.htm Honey bees can normally keep their hives perfectly climate-controlled, but extreme heat can overwhelm their defenses. During a scorching Arizona summer, researchers found that high temperatures caused damaging temperature fluctuations inside hives, leading to population declines. Smaller colonies were hit hardest, experiencing the most severe swings. As global temperatures rise, heat waves could pose a growing threat to bees and the pollination they provide. Tue, 13 Jan 2026 03:31:37 EST https://www.sciencedaily.com/releases/2026/01/260112214306.htm https://www.sciencedaily.com/releases/2026/01/260112001032.htm A groundbreaking cattle genome has given researchers their clearest look yet at what makes Wagyu beef so special. By uncovering hundreds of new genes and hidden genetic variations, scientists can now pinpoint traits linked to marbling, health, and productivity with far greater accuracy. The advance could boost profits for beef producers while improving breeding outcomes across many cattle breeds. It also sets the stage for even more comprehensive livestock genomes in the future. Mon, 12 Jan 2026 02:01:13 EST https://www.sciencedaily.com/releases/2026/01/260112001032.htm https://www.sciencedaily.com/releases/2026/01/260110211240.htm Scientists have used CRISPR to give the goldenberry a modern makeover, shrinking the plant by about a third and making it easier to farm. Goldenberries are tasty and nutritious but notoriously unruly, with bushy plants that complicate harvesting. By editing a few key genes and selectively breeding the best-tasting fruits, researchers created new varieties ready for wider cultivation. The approach could speed up how new crops are adapted for a changing climate. Sun, 11 Jan 2026 02:08:13 EST https://www.sciencedaily.com/releases/2026/01/260110211240.htm https://www.sciencedaily.com/releases/2026/01/260110211227.htm Scientists have identified a brand-new species of worm living in the Great Salt Lake, marking only the third known animal group able to survive its extreme salinity. The species, named Diplolaimelloides woaabi with guidance from Indigenous elders, appears to exist only in this lake. How it got there remains a mystery, with theories ranging from ancient oceans to birds transporting it across continents. The discovery could help scientists track the lake’s health as conditions rapidly change. Sat, 10 Jan 2026 21:38:14 EST https://www.sciencedaily.com/releases/2026/01/260110211227.htm https://www.sciencedaily.com/releases/2026/01/260103155032.htm Not all microbes are villains—many are vital to keeping us healthy. Researchers have created a world-first database that tracks beneficial bacteria and natural compounds linked to immune strength, stress reduction, and resilience. The findings challenge the long-standing obsession with germs as threats and instead highlight the hidden health benefits of biodiversity. This shift could influence everything from urban design to environmental restoration. Sun, 04 Jan 2026 07:14:46 EST https://www.sciencedaily.com/releases/2026/01/260103155032.htm https://www.sciencedaily.com/releases/2026/01/260103155030.htm Overfished coral reefs are producing far less food than they could. Researchers found that letting reef fish populations recover could boost sustainable fish yields by nearly 50%, creating millions of extra meals each year. Countries with high hunger and nutrient deficiencies would benefit the most. Rebuilding reefs could turn ocean conservation into a powerful tool against global hunger. Sun, 04 Jan 2026 02:09:19 EST https://www.sciencedaily.com/releases/2026/01/260103155030.htm https://www.sciencedaily.com/releases/2025/12/251225080736.htm Scientists are uncovering new clues that a cosmic explosion may have rocked Earth at the end of the last ice age. At major Clovis-era sites, researchers found shocked quartz—evidence of intense heat and pressure consistent with a comet airburst rather than volcanism or human activity. The event could have sparked massive fires, blocked sunlight, and triggered a rapid return to ice-age conditions. These harsh changes may explain the sudden loss of megafauna and the disappearance of the Clovis culture. Thu, 01 Jan 2026 23:12:42 EST https://www.sciencedaily.com/releases/2025/12/251225080736.htm https://www.sciencedaily.com/releases/2025/12/251219093322.htm Balanophora is a plant that abandoned photosynthesis long ago and now lives entirely as a parasite on tree roots, hidden in dark forest undergrowth. Scientists surveying rare populations across East Asian islands uncovered how its cellular machinery shrank but didn’t disappear, revealing unexpected similarities to parasites like malaria. Some island species even reproduce without sex, cloning themselves to colonize new habitats. This strange survival strategy comes with risks, leaving the plant highly vulnerable to habitat loss. Sat, 20 Dec 2025 11:39:15 EST https://www.sciencedaily.com/releases/2025/12/251219093322.htm https://www.sciencedaily.com/releases/2025/12/251217082501.htm California researchers are preparing for the possible return of the New World screwworm, a parasitic fly that feeds on living flesh and once devastated U.S. livestock. By monitoring traps and educating veterinarians and farmers, they hope to stop the pest before it gains a foothold. Wed, 17 Dec 2025 08:25:01 EST https://www.sciencedaily.com/releases/2025/12/251217082501.htm https://www.sciencedaily.com/releases/2025/12/251212022244.htm Fossils from Qatar have revealed a small, newly identified sea cow species that lived in the Arabian Gulf more than 20 million years ago. The site contains the densest known collection of fossil sea cow bones, showing that these animals once thrived in rich seagrass meadows. Their ecological role mirrors that of modern dugongs, which still reshape the Gulf’s seafloor as they graze. The findings may help researchers understand how seagrass ecosystems respond to long-term environmental change. Fri, 12 Dec 2025 02:58:26 EST https://www.sciencedaily.com/releases/2025/12/251212022244.htm https://www.sciencedaily.com/releases/2025/12/251210092024.htm Researchers have uncovered surprising evidence that the deep ocean’s carbon-fixing engine works very differently than long assumed. While ammonia-oxidizing archaea were thought to dominate carbon fixation in the sunless depths, experiments show that other microbes—especially heterotrophs—are doing far more of the work than expected. This discovery reshapes our understanding of how carbon moves through the deep ocean and stabilizes Earth’s climate. Wed, 10 Dec 2025 11:23:29 EST https://www.sciencedaily.com/releases/2025/12/251210092024.htm https://www.sciencedaily.com/releases/2025/12/251209043040.htm Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A new imaging technique called ComSLI reveals hidden fiber orientations in stunning detail using only a rotating LED light and simple microscopy equipment. It works on any tissue slide, from fresh samples to those more than a century old, allowing scientists to uncover microstructural changes in disorders like Alzheimer’s and even explore the architecture of muscle, bone, and blood vessels. Tue, 09 Dec 2025 10:50:53 EST https://www.sciencedaily.com/releases/2025/12/251209043040.htm https://www.sciencedaily.com/releases/2025/12/251209043038.htm Scientists discovered a small protein region that determines whether plants reject or welcome nitrogen-fixing bacteria. By tweaking only two amino acids, they converted a defensive receptor into one that supports symbiosis. Early success in barley hints that cereals may eventually be engineered to fix nitrogen on their own. Such crops could dramatically reduce fertilizer use and emissions. Tue, 09 Dec 2025 10:39:24 EST https://www.sciencedaily.com/releases/2025/12/251209043038.htm https://www.sciencedaily.com/releases/2025/12/251208052518.htm Researchers revealed that the microbial metabolite TMA can directly block the immune protein IRAK4, reducing inflammation and improving insulin sensitivity. The molecule counteracts damage caused by high-fat diets and even protects mice from sepsis. Since IRAK4 is a known drug target, this pathway could inspire new diabetes therapies. The study highlights how gut microbes and nutrition can work together to support metabolic health. Mon, 08 Dec 2025 10:52:06 EST https://www.sciencedaily.com/releases/2025/12/251208052518.htm https://www.sciencedaily.com/releases/2025/12/251207031339.htm Scientists found that kale’s prized nutrients are hard for the body to absorb unless they’re eaten with oil. Cooking doesn’t improve absorption, but adding oil-based dressings—or even more advanced nanoemulsion sauces—does. These combinations dramatically increase access to kale’s carotenoids. The research could inspire new, healthier dressings designed to supercharge everyday vegetables. Mon, 08 Dec 2025 07:31:51 EST https://www.sciencedaily.com/releases/2025/12/251207031339.htm https://www.sciencedaily.com/releases/2025/11/251130205418.htm Chimpanzees naturally ingest surprising amounts of alcohol from ripe, fermenting fruit. Careful measurements show that their typical fruit diet can equal one to two human drinks each day. This supports the idea that alcohol exposure is not a modern human invention but an ancient primate habit. The work strengthens the “drunken monkey” hypothesis and opens new questions about how animals use ethanol cues in their environment. Mon, 01 Dec 2025 11:40:42 EST https://www.sciencedaily.com/releases/2025/11/251130205418.htm https://www.sciencedaily.com/releases/2025/11/251128050506.htm Data from over 47,000 dogs reveal that CBD is most often used in older pets with chronic health issues. Long-term CBD use was linked to reduced aggression, though other anxious behaviors didn’t improve. The trend was strongest among dogs whose owners lived in cannabis-friendly states. Fri, 28 Nov 2025 08:41:17 EST https://www.sciencedaily.com/releases/2025/11/251128050506.htm https://www.sciencedaily.com/releases/2025/11/251123115435.htm UC Davis researchers engineered wheat that encourages soil bacteria to convert atmospheric nitrogen into plant-usable fertilizer. By boosting a natural compound in the plant, the wheat triggers bacteria to form biofilms that enable nitrogen fixation. This breakthrough could cut fertilizer use, reduce pollution, and increase yields. It also offers huge potential savings for farmers worldwide. Mon, 24 Nov 2025 05:00:24 EST https://www.sciencedaily.com/releases/2025/11/251123115435.htm https://www.sciencedaily.com/releases/2025/11/251122044333.htm Worker bees stage coordinated revolts when viral infections weaken their queen and lower her pheromone output. This disruption drives many of the queen failures that beekeepers struggle with today. Field trials show that synthetic pheromone blends can prevent untimely supersedure, opening a path to more stable hive management. Sat, 22 Nov 2025 11:56:18 EST https://www.sciencedaily.com/releases/2025/11/251122044333.htm https://www.sciencedaily.com/releases/2025/11/251121090735.htm Migratory birds that fill North American forests with spring songs depend on Central America’s Five Great Forests far more than most people realize. New research shows these tropical strongholds shelter enormous shares of species like Wood Thrushes, Cerulean Warblers, and Golden-winged Warblers—many of which are rapidly declining. Yet these forests are disappearing at an alarming pace due to illegal cattle ranching, placing both birds and local communities at risk. Sat, 22 Nov 2025 08:35:04 EST https://www.sciencedaily.com/releases/2025/11/251121090735.htm https://www.sciencedaily.com/releases/2025/11/251121082049.htm Scientists used CRISPR to boost the efficiency and digestibility of a fungus already known for its meatlike qualities. The modified strain grows protein far more quickly and with much less sugar while producing substantially fewer emissions. It also outperforms chicken farming in land use and water impact. Fri, 21 Nov 2025 08:57:41 EST https://www.sciencedaily.com/releases/2025/11/251121082049.htm https://www.sciencedaily.com/releases/2025/11/251117095635.htm Scientists mapped the Bas63 bacteriophage in unprecedented detail, uncovering how its tail machinery infects bacteria. The structure reveals rare whisker-collar features and distant evolutionary ties reaching back billions of years. These insights could guide new phage therapies and innovations in medicine, agriculture, and industry. Mon, 17 Nov 2025 10:32:09 EST https://www.sciencedaily.com/releases/2025/11/251117095635.htm https://www.sciencedaily.com/releases/2025/11/251104094136.htm Researchers have, for the first time, estimated how quickly E. coli bacteria can spread between people — and one strain moves as fast as swine flu. Using genomic data from the UK and Norway, scientists modeled bacterial transmission rates and discovered key differences between strains. Their work offers a new way to monitor and control antibiotic-resistant bacteria in both communities and hospitals. Tue, 04 Nov 2025 23:25:35 EST https://www.sciencedaily.com/releases/2025/11/251104094136.htm https://www.sciencedaily.com/releases/2025/11/251104013006.htm A collaboration between Brazilian and German researchers has led to a sunflower-based meat substitute that’s high in protein and minerals. The new ingredient, made from refined sunflower flour, delivers excellent nutritional value and a mild flavor. Tests showed strong texture and healthy fat content, suggesting great potential for use in the growing plant-based food sector. Tue, 04 Nov 2025 07:40:46 EST https://www.sciencedaily.com/releases/2025/11/251104013006.htm https://www.sciencedaily.com/releases/2025/11/251102205014.htm Scientists uncovered how the amino acid leucine enhances mitochondrial efficiency by preserving crucial proteins that drive energy production. By downregulating the protein SEL1L, leucine prevents unnecessary degradation and strengthens the cell’s power output. The findings link diet directly to mitochondrial health and suggest potential therapeutic applications for energy-related diseases. Mon, 03 Nov 2025 09:26:03 EST https://www.sciencedaily.com/releases/2025/11/251102205014.htm https://www.sciencedaily.com/releases/2025/11/251102205009.htm Penn State scientists uncovered an ancient bacterial defense where dormant viral DNA helps bacteria fight new viral threats. The enzyme PinQ flips bacterial genes to create protective proteins that block infection. Understanding this mechanism could lead to breakthroughs in antivirals, antibiotic alternatives, and industrial microbiology. Mon, 03 Nov 2025 09:05:12 EST https://www.sciencedaily.com/releases/2025/11/251102205009.htm https://www.sciencedaily.com/releases/2025/11/251101000348.htm Researchers discovered that soil microbes in Kansas carry drought “memories” that affect how plants grow and survive. Native plants showed stronger responses to these microbial legacies than crops like corn, hinting at co-evolution over time. Genetic analysis revealed a key gene tied to drought tolerance, potentially guiding biotech efforts to enhance crop resilience. The work connects ecology, genetics, and agriculture in a novel way. Sun, 02 Nov 2025 00:47:40 EDT https://www.sciencedaily.com/releases/2025/11/251101000348.htm https://www.sciencedaily.com/releases/2025/10/251030075112.htm From mini-brains to spider-inspired gloves and wolf apple coatings, scientists are turning eerie-sounding experiments into real innovations that could revolutionize health and sustainability. Lab-grown brain organoids may replace animal testing, spider-silk gloves could create instant wound dressings, wolf apple starch keeps veggies fresh, and researchers even found microplastics lurking in human retinas—offering both wonder and a warning about the modern world. Thu, 30 Oct 2025 08:51:19 EDT https://www.sciencedaily.com/releases/2025/10/251030075112.htm https://www.sciencedaily.com/releases/2025/10/251026021737.htm A team of researchers has developed a floral-scented fungus that tricks mosquitoes into approaching and dying. The fungus emits longifolene, a natural scent that irresistibly draws them in. It’s harmless to humans, inexpensive to produce, and remains potent for months. This innovative biological control could be crucial as mosquitoes spread with climate change. Mon, 27 Oct 2025 00:32:43 EDT https://www.sciencedaily.com/releases/2025/10/251026021737.htm https://www.sciencedaily.com/releases/2025/10/251019120511.htm Researchers have developed a light-emitting sugar probe that exposes how marine microbes break down complex carbohydrates. The innovative fluorescent tool allows scientists to visualize when and where sugars are degraded in the ocean. This breakthrough helps map microbial activity and carbon cycling, providing new clues about how the ocean stores and releases carbon. Sun, 19 Oct 2025 22:54:42 EDT https://www.sciencedaily.com/releases/2025/10/251019120511.htm https://www.sciencedaily.com/releases/2025/10/251018102111.htm Researchers discovered the gene that gives a rare wheat variety its unusual “triple-grain” trait. When switched on, the gene helps wheat flowers produce extra grain-bearing parts. The finding could allow scientists to grow new, high-yield crops to meet global food demand. It’s a simple genetic change with world-changing potential. Sun, 19 Oct 2025 09:05:48 EDT https://www.sciencedaily.com/releases/2025/10/251018102111.htm https://www.sciencedaily.com/releases/2025/10/251008030934.htm Kobe University researchers found that orchids rely on wood-decaying fungi to germinate, feeding on the carbon from rotting logs. Their seedlings only grow near deadwood, forming precise fungal partnerships that mirror those seen in adult orchids with coral-like roots. This discovery highlights a hidden carbon pathway in forest ecosystems and explains the evolution of fully fungus-dependent orchid species. Wed, 08 Oct 2025 03:09:34 EDT https://www.sciencedaily.com/releases/2025/10/251008030934.htm https://www.sciencedaily.com/releases/2025/10/251002074009.htm Billions of years ago, Earth’s atmosphere was hostile, with barely any oxygen and toxic conditions for life. Researchers from the Earth-Life Science Institute studied Japan’s iron-rich hot springs, which mimic the ancient oceans, to uncover how early microbes survived. They discovered communities of bacteria that thrived on iron and tiny amounts of oxygen, forming ecosystems that recycled elements like carbon, nitrogen, and sulfur. Thu, 02 Oct 2025 07:40:09 EDT https://www.sciencedaily.com/releases/2025/10/251002074009.htm https://www.sciencedaily.com/releases/2025/10/251001092210.htm Fresh analysis of Cassini data has revealed new complex organic molecules inside ice grains spewing from Enceladus. These discoveries strengthen the case that the moon’s underground ocean hosts chemistry similar to life’s building blocks on Earth. Scientists now believe Enceladus could be habitable, and plans are underway for a European mission to sample its surface and jets. Thu, 02 Oct 2025 01:32:51 EDT https://www.sciencedaily.com/releases/2025/10/251001092210.htm https://www.sciencedaily.com/releases/2025/09/250930034211.htm A team of researchers tested morin, a plant compound, against gum disease bacteria and found strong antimicrobial benefits. By encapsulating it in polymers, they created a powdered form for oral hygiene products. This could replace antibiotics, avoid side effects from existing treatments, and help vulnerable patients maintain oral health. Tue, 30 Sep 2025 03:42:11 EDT https://www.sciencedaily.com/releases/2025/09/250930034211.htm https://www.sciencedaily.com/releases/2025/09/250930034200.htm Scientists have discovered that pollen is a hidden source of natural medicine for honeybees. Symbiotic bacteria called Streptomyces produce antimicrobial compounds that fight deadly bee and plant pathogens. Bees collect these bacteria along with pollen and store them in hives, creating a natural defense system. This could lead to new, sustainable ways of protecting both pollinators and crops. Tue, 30 Sep 2025 09:08:38 EDT https://www.sciencedaily.com/releases/2025/09/250930034200.htm https://www.sciencedaily.com/releases/2025/09/250929054907.htm Researchers have revealed how polymyxins, crucial last-resort antibiotics, break down bacterial armor by forcing cells to overproduce and shed it. Astonishingly, the drugs only kill bacteria when they’re active, leaving dormant cells untouched. This discovery could explain recurring infections and inspire strategies to wake bacteria up before treatment. Mon, 29 Sep 2025 05:49:07 EDT https://www.sciencedaily.com/releases/2025/09/250929054907.htm https://www.sciencedaily.com/releases/2025/09/250926035054.htm Scientists reclassified a long-misunderstood fossil from Brazil as a new genus, Franscinella riograndensis. Using advanced microscopy, they discovered spores preserved in situ—a rare find that links fossil plants to microfossil records. The breakthrough reshapes knowledge of Permian ecosystems and highlights the power of revisiting classic fossils with new tools. Sat, 27 Sep 2025 02:58:01 EDT https://www.sciencedaily.com/releases/2025/09/250926035054.htm https://www.sciencedaily.com/releases/2025/09/250924012230.htm Rice, a staple for billions, is one of the most resource-hungry crops on the planet—but scientists may have found a way to change that. By applying nanoscale selenium directly to rice plants, researchers dramatically improved nitrogen efficiency, boosted yields, and made grains more nutritious while reducing fertilizer use and cutting greenhouse gas emissions. Wed, 24 Sep 2025 01:22:30 EDT https://www.sciencedaily.com/releases/2025/09/250924012230.htm https://www.sciencedaily.com/releases/2025/09/250923021212.htm Gifted dogs can categorize toys by function, not just appearance. In playful at-home tests, they linked labels like “fetch” and “pull” to toys—even ones they’d never seen before. The findings hint that dogs form mental concepts of objects, much like humans, pointing to deeper cognitive abilities. Tue, 23 Sep 2025 23:20:54 EDT https://www.sciencedaily.com/releases/2025/09/250923021212.htm https://www.sciencedaily.com/releases/2025/09/250921090841.htm In Jezero Crater’s Bright Angel formation, Perseverance has found rocks rich in organic molecules and minerals linked to microbial metabolism. Their arrangement hints at redox reactions that resemble Earth’s life-driven chemistry. While not proof of Martian life, the findings qualify as “potential biosignatures” and make the stored sample a top candidate for return to Earth. Sun, 21 Sep 2025 11:41:14 EDT https://www.sciencedaily.com/releases/2025/09/250921090841.htm https://www.sciencedaily.com/releases/2025/09/250917221005.htm A team from the University of Illinois has uncovered surprising evolutionary links between the genetic code and tiny protein fragments called dipeptides. By analyzing billions of dipeptide sequences across thousands of species, the researchers revealed that these molecular pairs trace the earliest steps in the origin of life. Thu, 18 Sep 2025 09:29:18 EDT https://www.sciencedaily.com/releases/2025/09/250917221005.htm https://www.sciencedaily.com/releases/2025/09/250916221823.htm Heating alone won’t drive soil microbes to release more carbon dioxide — they need added carbon and nutrients to thrive. This finding challenges assumptions about how climate warming influences soil emissions. Wed, 17 Sep 2025 02:08:51 EDT https://www.sciencedaily.com/releases/2025/09/250916221823.htm https://www.sciencedaily.com/releases/2025/09/250913232940.htm By analyzing tooth enamel chemistry, scientists uncovered proof that Jurassic dinosaurs divided up their meals in surprising ways—some choosing buds and leaves, others woody bark, and still others a mixed menu. This dietary diversity helped massive plant-eaters coexist, while predators carved out their own niches. Sun, 14 Sep 2025 11:20:39 EDT https://www.sciencedaily.com/releases/2025/09/250913232940.htm