Microbiology News

August 10, 2026

Top Headlines

Scientists Discover Bacteria That Lock Toxic Uranium Into a Stable Form

Aug. 9, 2026 Deep underground, bacteria may be capable of doing something remarkable: trapping toxic uranium before it spreads. When researchers fed microbes in uranium-contaminated mine water with glycerol, about 95% of the dissolved uranium disappeared within ...

These Underwater Bones Could Solve a Mystery About Extinct Giants

Aug. 4, 2026 Animal bones preserved in South Australia’s underwater caves reveal distinctive clues shaped by darkness, algae, bacteria, and other environmental conditions. The findings give scientists a powerful new way to reconstruct how ancient megafauna ...

Ancient Arctic Carbon Is Pouring Into the Sea, but the Seabed Captures Most of It

Aug. 3, 2026 Thawing Arctic permafrost is releasing ancient carbon into the ocean, raising fears that microbes could turn it into greenhouse gases and accelerate climate change. But sediment cores collected near ...

Two Deadly Flowers Could Inspire Powerful New Medicines

Aug. 3, 2026 Scientists have figured out how two famously poisonous plants create chemicals with surprising medical potential. After tracking thousands of genes in wolfsbane and larkspur, they identified six enzymes needed to build a complex compound called ...

Hidden Genetic Diversity Helped Inbred Brown Tree Snakes Conquer Guam

July 26, 2026 A notorious snake invasion that devastated Guam’s native birds may have succeeded because the reptiles carried hidden genetic advantages. Using advanced long-read DNA sequencing, researchers uncovered more than 19,000 large genetic differences in ...

Scientists Found Mystery Bacteria Inside One of the Ocean’s Most Elusive Whales

July 21, 2026 Scientists studying decades of pygmy sperm whale strandings have uncovered three previously unknown types of Helicobacter bacteria hiding in the animals’ stomachs. All four infected whales showed ...

Scientists Finally Solved Why Some Frogs Survive a Deadly Fungus

July 14, 2026 A deadly fungus has wiped out amphibian populations around the globe, yet some mysteriously recover. Researchers discovered that survivors develop powerful immune defenses while they are still tadpoles, giving them a head start before the fungus can ...

Eating Chili Peppers May Raise the Risk of One Deadly Cancer

July 14, 2026 A major review found that people who consumed the most chili peppers had a substantially higher risk of esophageal cancer, though the evidence was less clear for stomach and colorectal cancers. Researchers emphasize that the findings show an ...

Deep-sea Life Has a Secret Food Source Scientists Never Expected

July 12, 2026 Scientists discovered that extreme deep-sea pressure squeezes valuable nutrients out of sinking organic particles, providing an unexpected food source for ocean microbes. The finding could rewrite our understanding of both deep-ocean ecosystems and ...

This Common Pesticide May Be Quietly Wiping Out Future Bumblebees

July 10, 2026 A next-generation pesticide designed to kill crop pests may also be interfering with the reproductive health of bumblebees. Researchers discovered that low-dose exposure to sulfoxaflor changed gene activity, especially in tissues involved in ...

Trees Keep Absorbing Carbon Long After They Stop Growing

July 9, 2026 Oak trees keep absorbing carbon dioxide long after their annual growth has ended, revealing that photosynthesis and wood production are not as closely linked as scientists once believed. The finding could reshape forecasts of how much carbon forests ...

Scientists Finally Crack Nature's Secret for Building Better Cancer Drugs

July 8, 2026 Researchers have cracked the code behind bacteria's ability to naturally manufacture multiple versions of powerful anti-cancer drugs. The discovery could make it much easier to engineer new cancer treatments inspired by nature, including improved ...

Latest Headlines

updated 12:39pm EDT

Potatoes May Have Given Indigenous Andeans a Digestive Superpower

Aug. 10, 2026 The rise of the potato in the Andes appears to have left a lasting mark on human DNA. Indigenous Peruvians carry exceptionally high numbers of a starch-digestion gene, likely because people with more ...

Scientists Find Unexpected Life on Ötzi the Iceman’s 5,300-Year-Old Body

Aug. 7, 2026 More than 5,000 years after his death, Ötzi the Iceman is still hosting a remarkable mix of ancient and modern microorganisms. Researchers separated microbes that lived in his body during his ...

567-Million-Year-Old Fossils Rewrite the Dawn of Animal Life

Aug. 5, 2026 A spectacular fossil site in Canada contains 567-million-year-old creatures that may represent some of the earliest animals to move, reproduce sexually, and develop recognizable body plans. The ...

Did T. Rex Leave These 66-Million-Year-Old Bite Marks?

Aug. 4, 2026 Fossilized dinosaur bones from Wyoming are offering a rare glimpse into the feeding behavior of Tyrannosaurus rex. Researchers examined more than 3,000 bones dating back 72 to 66 million years and ...

Scientists Catch a “jumping Gene” Mid-Leap Between Species

Aug. 4, 2026 Scientists have uncovered a surprising way that “jumping genes” may move between species and speed up evolution. While these mobile genetic elements were thought to travel mainly inside viruses ...

Scientists Found Two Mysterious ‘ghost’ Ancestors Hiding in Our DNA

July 31, 2026 Modern humans carry DNA from two mysterious extinct lineages in addition to Neanderthals and Denisovans. Their hidden genetic legacy shows that our evolutionary past was shaped by repeated mixing ...

Scientists Trace the Shocking Origin of Human Eyes to an Ancient “cyclops”

July 26, 2026 Researchers say a tiny one-eyed ancestor that lived nearly 600 million years ago may have shaped the evolution of every vertebrate eye, including our ...

Orcas Filmed Smashing Giant Sunfish Into Thousands of Pieces

July 23, 2026 Researchers in the Gulf of California have documented a dramatic orca behavior never described before. In two separate encounters, one orca gripped a dead sunfish by the fin while another charged ...

Scientists Discover the Hidden Brain Switch That Assigns Bees Their Jobs

July 22, 2026 Researchers found that specific brain circuits help decide which jobs bees perform as they age. When those circuits were switched off, older worker bees began caring for the queen again instead of ...

Scientists Resurrect 3.2-Billion-Year-Old Enzyme to Reveal How Life Began on Earth

July 7, 2026 Researchers rebuilt long-extinct versions of a crucial enzyme that helps make nitrogen available to life, offering an unprecedented glimpse into ...

Scientists Discover a Completely Different Way to Fight Viruses

June 30, 2026 Researchers have uncovered an unexpected antiviral defense system in sea anemones that works very differently from the one humans use. The discovery suggests evolution developed multiple ways to ...

These Tiny Soil Microbes Could Rescue Crops from Salty Farmland

June 28, 2026 Researchers have discovered that beneficial soil bacteria give plants an unexpected survival advantage in salty soils. Instead of helping plants keep salt out, the microbes stimulate the production ...

Scientists Finally Solved How H5N1 Bird Flu Hid in Dairy Cows

June 23, 2026 Researchers uncovered why H5N1 bird flu attacks cows’ udders instead of their lungs: the virus’s preferred receptors are concentrated in mammary tissue. The breakthrough could help scientists ...

One Tiny Mutation May Explain How Bat Viruses Become Human Threats

June 23, 2026 Scientists found that one tiny genetic change can completely alter how a coronavirus behaves in different species. Comparing SARS-CoV-2 with a closely related bat-only virus, they showed that a ...

On the Brink of Extinction, the Vaquita Gets a Digital Lifeline

June 17, 2026 Scientists have digitally preserved the world’s most endangered marine mammal by creating highly detailed 3D models of a vaquita skeleton using advanced imaging technology. The virtual archive ...

Millipedes Beat Vertebrates to Land by 80 Million Years

June 14, 2026 Millipedes may have been crawling across Earth's landscapes nearly 460 million years ago, long before vertebrates ventured onto land. A new study finally completes their evolutionary family ...

Beneath Our Feet Lies a Fungal Superhighway Stretching 68 Quadrillion Miles

June 15, 2026 Beneath our feet lies a vast hidden fungal superhighway that helps sustain much of life on Earth—and scientists have now mapped it for the first time. Researchers estimate that these underground ...

Earth's First Animals Barely Evolved Until Sex Changed Everything

June 10, 2026 Earth’s earliest animals may have held evolution back because they reproduced asexually, creating low-competition communities that changed very little over time. When environmental pressures pushed ...

Scientists Just Discovered How Queen Bees Are Really Made

June 23, 2026 For decades, scientists thought royal jelly was the secret ingredient that turned an ordinary honeybee larva into a queen. New research reveals the process is far more remarkable: young worker bees ...

Octopuses Use Mirrors to Find Food They Cannot See

June 5, 2026 Octopuses may be even smarter than we thought. Researchers at Dartmouth found that octopuses can learn to use mirrors to locate food hidden behind them—a skill previously seen only in vertebrates ...

This Giant Tropical Fruit Could Help Reverse Gum Disease Damage

June 19, 2026 A new biomaterial made from jackfruit latex, pomegranate peel, and simvastatin could transform the treatment of severe gum disease. Early tests suggest it not only combats infection and inflammation ...

This Blood-Feeding Fly Sacrifices Its Sight After Finding a Host

June 2, 2026 Deer keds rely on flight and vision to find a host, but everything changes once they land. After shedding their wings forever, these parasites reduce the activity of key vision-related genes by about ...

The Ocean's Health May Depend on a Tiny Microbe Inside Fish

May 31, 2026 A surprising new discovery suggests that tiny microbes living inside fish may be helping shape the chemistry of the world’s oceans. Scientists found evidence that bacteria in the guts of marine ...

The Secret to Pigeons’ Incredible Navigation Was Hiding in Their Liver

May 31, 2026 Scientists have uncovered a surprising navigation system in pigeons: iron-filled immune cells in the liver that may act like tiny magnetic sensors. Birds deprived of these cells struggled to find ...

Deadly Fungus and Lung Parasites Are Hammering Wild Rattlesnakes

May 26, 2026 A sweeping new study of wild snakes in the southeastern US has revealed a hidden health crisis slithering beneath the surface. Researchers found that many snakes are carrying multiple infections at ...

Scientists Discover Ancient Single-Celled Ancestors Still Live on in Your Blood

May 26, 2026 Scientists uncovered evidence that human blood cells may trace their origins back to single-celled ancestors that lived 700 million years ago. By rebuilding the evolutionary family tree of blood ...

Adorable Tiny Blue Octopus Found Nearly 6,000 Feet Beneath the Galápagos

May 25, 2026 A mysterious little blue octopus discovered nearly 6,000 feet beneath the waters of the Galápagos Islands has officially been identified as a brand-new species. About the size of a golf ball, the ...

Scientists Discover Inherited Traits That Break Mendel’s Laws of Genetics

June 1, 2026 A major mouse study found that some inherited traits are passed down through epigenetic changes that break the classic rules of genetics. Researchers discovered hundreds of cases where these chemical ...

Ancient Asteroid Craters May Have Sparked Earth’s Oxygen-Producing Life

May 22, 2026 A hidden crater in South Korea may hold clues to one of the biggest turning points in Earth’s history: the rise of oxygen. Scientists discovered fossil-like stromatolites — layered structures ...

Scientists Discover Hidden Math Secret Inside Chinese Money Plant Leaves

May 14, 2026 Scientists have uncovered a hidden mathematical secret inside the leaves of the Chinese money plant: a naturally occurring geometric pattern known as a Voronoi diagram, something typically associated ...