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 Thu, 11 Jun 2026 10:04:43 EDT Thu, 11 Jun 2026 10:04:43 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/2026/06/260611024610.htm A potentially dangerous tapeworm linked to severe, cancer-like disease has now been found in the Pacific Northwest, marking its first detection in wild animals along the U.S. West Coast. Researchers discovered the parasite, Echinococcus multilocularis, in 37% of coyotes tested around Puget Sound—a surprisingly high rate for a region where it had never been reported until recently. Thu, 11 Jun 2026 09:31:42 EDT https://www.sciencedaily.com/releases/2026/06/260611024610.htm https://www.sciencedaily.com/releases/2026/06/260610003047.htm A groundbreaking new connectome maps every neural connection in an adult fruit fly’s central nervous system, creating an unprecedented view of how the brain and body work together. The findings suggest that complex behaviors emerge from distributed local circuits rather than a single central controller, offering new clues about intelligence, movement, and brain function. Wed, 10 Jun 2026 06:10:54 EDT https://www.sciencedaily.com/releases/2026/06/260610003047.htm https://www.sciencedaily.com/releases/2026/05/260527023218.htm A casual walk through an Ithaca cemetery led to the discovery of a gigantic hidden bee population — roughly 5.5 million ground-nesting bees packed beneath the soil. Scientists believe it may be one of the largest bee aggregations ever documented and say the insects are crucial pollinators for apple orchards and other crops. The bees have likely lived there for more than 100 years, thriving in the cemetery’s undisturbed sandy soil. Thu, 28 May 2026 04:29:31 EDT https://www.sciencedaily.com/releases/2026/05/260527023218.htm https://www.sciencedaily.com/releases/2026/05/260522023136.htm Scientists found that storing mangoes at 54°F dramatically slows ripening and keeps the fruit fresh far longer than typical tropical temperatures. The cooler conditions helped mangoes stay firm, retain moisture, and preserve important antioxidants while reducing cellular damage. Researchers also uncovered the internal defense systems that switch on during cold storage, protecting the fruit from stress and decay. Sat, 23 May 2026 10:09:11 EDT https://www.sciencedaily.com/releases/2026/05/260522023136.htm https://www.sciencedaily.com/releases/2026/05/260520233223.htm MIT scientists have identified cysteine — an amino acid found in foods like meat, dairy, beans, and nuts — as a potent trigger for intestinal repair. In mice, a cysteine-rich diet activated immune cells that released healing signals, helping stem cells rebuild damaged intestinal tissue after radiation exposure. Researchers say the discovery could eventually lead to new dietary therapies for cancer patients suffering from treatment-related gut damage. Thu, 21 May 2026 00:40:33 EDT https://www.sciencedaily.com/releases/2026/05/260520233223.htm https://www.sciencedaily.com/releases/2026/05/260520233221.htm Researchers discovered that leucine, a nutrient found in protein-rich foods, can supercharge mitochondria by protecting crucial energy-producing proteins inside cells. The breakthrough uncovers a powerful new link between diet and cellular energy — with possible implications for cancer and metabolic disease treatments. Thu, 21 May 2026 01:34:34 EDT https://www.sciencedaily.com/releases/2026/05/260520233221.htm https://www.sciencedaily.com/releases/2026/05/260517211447.htm A random photo snapped in the Australian outback has led to the rediscovery of a plant thought extinct for nearly 60 years — proving that ordinary people with smartphones are quietly transforming science. After bird bander Aaron Bean uploaded pictures of a strange shrub to iNaturalist, botanist Anthony Bean immediately recognized it as Ptilotus senarius, a rare species missing since 1967. Mon, 18 May 2026 04:51:42 EDT https://www.sciencedaily.com/releases/2026/05/260517211447.htm https://www.sciencedaily.com/releases/2026/05/260511213146.htm Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, but by looking for hidden patterns in how those molecules are organized. Researchers discovered that living systems leave behind a kind of chemical “fingerprint” in the statistical distribution of amino acids and fatty acids, one that consistently differs from nonliving chemistry. Tue, 12 May 2026 01:17:45 EDT https://www.sciencedaily.com/releases/2026/05/260511213146.htm https://www.sciencedaily.com/releases/2026/05/260504023855.htm A surprising genetic twist shows that boosting a seemingly ordinary “housekeeping” gene can dramatically improve fruit quality without any trade-offs. By increasing the activity of a tRNA-related gene in strawberries, researchers unlocked richer color, stronger aroma, and higher levels of health-boosting compounds like anthocyanins and terpenoids. Even more striking, these enhancements came with zero impact on plant growth, fruit size, or sweetness—avoiding the usual downsides of metabolic tinkering. Tue, 05 May 2026 18:25:26 EDT https://www.sciencedaily.com/releases/2026/05/260504023855.htm https://www.sciencedaily.com/releases/2026/04/260424233201.htm Before seedlings can photosynthesize, they depend on fatty acids—and on peroxisomes to process them. Researchers discovered that the protein PEX11 not only helps these structures divide but also controls their size during early growth. When key genes were altered, peroxisomes grew abnormally large, suggesting internal vesicles normally keep them in balance. Remarkably, a yeast version of the protein fixed the problem, pointing to a deeply conserved mechanism across species. Sat, 25 Apr 2026 00:13:45 EDT https://www.sciencedaily.com/releases/2026/04/260424233201.htm https://www.sciencedaily.com/releases/2026/04/260418042817.htm Caffeine doesn’t just perk up humans—it can sharpen ants’ minds too. Invasive Argentine ants given caffeinated sugar learned to find food much more efficiently, taking straighter paths and reducing travel time by up to 38%. They weren’t faster, just more focused, indicating improved learning. This unexpected effect could make pest control baits far more effective. Sat, 18 Apr 2026 07:54:08 EDT https://www.sciencedaily.com/releases/2026/04/260418042817.htm https://www.sciencedaily.com/releases/2026/04/260414075642.htm In the aftermath of Earth’s most catastrophic extinction event, one unlikely survivor rose to dominate a shattered world: Lystrosaurus. Now, a stunning fossil discovery—an ancient egg containing a curled-up embryo—has finally answered a decades-old mystery about whether mammal ancestors laid eggs. Using advanced imaging technology, scientists confirmed that these resilient creatures did reproduce this way, likely producing large, soft-shelled eggs packed with nutrients. Tue, 14 Apr 2026 10:20:28 EDT https://www.sciencedaily.com/releases/2026/04/260414075642.htm https://www.sciencedaily.com/releases/2026/04/260407193923.htm Early wheat didn’t just grow—it fought. When humans began cultivating fields, plants that could outcompete their neighbors for sunlight and space quickly took over, evolving upright leaves and aggressive growth. These ancient “warrior” traits helped wheat thrive for millennia. Ironically, modern farming now favors less competitive plants, prioritizing yield over survival battles. Wed, 08 Apr 2026 09:51:27 EDT https://www.sciencedaily.com/releases/2026/04/260407193923.htm https://www.sciencedaily.com/releases/2026/04/260401022027.htm Old canned salmon turned out to be a time capsule of ocean health. Researchers found that rising levels of tiny parasitic worms in some salmon species suggest stronger, more complete marine food webs. Because these parasites depend on multiple hosts—including marine mammals—their increase may reflect ecosystem recovery over decades. What looks unappetizing may actually be a sign of a healthier ocean. Wed, 01 Apr 2026 04:20:39 EDT https://www.sciencedaily.com/releases/2026/04/260401022027.htm https://www.sciencedaily.com/releases/2026/03/260327000518.htm Scientists have developed a breakthrough “superfood” for honeybees by engineering yeast to produce the essential nutrients normally found in pollen. In controlled trials, colonies fed this specially designed diet produced up to 15 times more young, showing a dramatic boost in reproduction and overall health. As climate change and modern agriculture reduce the availability of natural pollen, this innovation could offer a practical way to support struggling bee populations. Fri, 27 Mar 2026 00:17:49 EDT https://www.sciencedaily.com/releases/2026/03/260327000518.htm https://www.sciencedaily.com/releases/2026/03/260326075611.htm A cow named Veronika has stunned scientists by using tools in a flexible and purposeful way. She chooses different ends of a brush depending on the part of her body and adjusts her movements accordingly. This level of tool use is incredibly rare and was previously seen mainly in primates. The finding hints that cows may be much smarter than we assume. Thu, 26 Mar 2026 08:28:40 EDT https://www.sciencedaily.com/releases/2026/03/260326075611.htm https://www.sciencedaily.com/releases/2026/03/260325005908.htm Flower nectar often contains small amounts of alcohol, meaning pollinators like hummingbirds are drinking it all day long. Despite consuming human-equivalent amounts, they show no signs of intoxication—suggesting a surprising evolutionary tolerance. Wed, 25 Mar 2026 07:05:29 EDT https://www.sciencedaily.com/releases/2026/03/260325005908.htm https://www.sciencedaily.com/releases/2026/03/260324230105.htm Honey bees don’t just perform their famous waggle dance to share directions, they actually adjust how well they dance depending on who’s watching. Researchers found that when fewer bees pay attention, the dancer becomes less precise as it moves around trying to attract an audience. This means the dance is not simply a fixed message about food location, but a flexible performance shaped by social feedback. Tue, 24 Mar 2026 23:25:25 EDT https://www.sciencedaily.com/releases/2026/03/260324230105.htm https://www.sciencedaily.com/releases/2026/03/260319005102.htm Scientists recreated a life-size oviraptor nest to understand how these dinosaurs hatched their eggs. Their experiments showed the parent likely couldn’t heat all the eggs directly, meaning sunlight played a key role. This uneven heating could cause eggs in the same nest to hatch at different times. The results suggest oviraptors used a hybrid incubation method unlike modern birds. Thu, 19 Mar 2026 00:58:27 EDT https://www.sciencedaily.com/releases/2026/03/260319005102.htm https://www.sciencedaily.com/releases/2026/03/260315001841.htm Scientists studying crops irrigated with treated wastewater discovered that trace pharmaceuticals often collect in plant leaves. Tomatoes, carrots, and lettuce absorbed medications such as antidepressants and seizure drugs during the experiment. However, the edible portions of tomatoes and carrots contained much lower levels than the leaves. The findings help researchers understand how crops process contaminants as wastewater reuse becomes more common. Sun, 15 Mar 2026 02:28:20 EDT https://www.sciencedaily.com/releases/2026/03/260315001841.htm https://www.sciencedaily.com/releases/2026/03/260313001759.htm Scientists at Arizona State University have uncovered surprising new ways bacteria move, even without their usual whip-like propellers called flagella. In one study, E. coli and salmonella were found to spread across moist surfaces by fermenting sugars and creating tiny fluid currents that carry them forward — a newly identified behavior researchers call “swashing.” In another study, a different group of bacteria was shown to control its movement using a microscopic molecular “gearbox” that can reverse direction like a biological snowmobile. Fri, 13 Mar 2026 01:21:04 EDT https://www.sciencedaily.com/releases/2026/03/260313001759.htm https://www.sciencedaily.com/releases/2026/03/260312222355.htm A study from Kobe University has uncovered a surprising partnership between Japanese red elder plants and Heterhelus beetles. The beetles pollinate the flowers but also lay eggs inside the developing fruit. The plant responds by dropping many of those fruits, yet the larvae survive by escaping into the soil. The discovery suggests that fruit drop is not punishment but a compromise that keeps the plant–insect relationship stable. Thu, 12 Mar 2026 22:44:26 EDT https://www.sciencedaily.com/releases/2026/03/260312222355.htm 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