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Three different cheeses with mold on them are shown.

A Mysterious Fungus Threatens Cheese in the Northeast US

Human gut bacteria shine under a spotlight within the intestines in The Scientist’s 40th Anniversary template.

A Microbial Milestone: The Human Microbiome Project

A dumpster full of expired fruit and vegetables.

How Scientists Are Fighting Food Waste with Phages, Silk, and More

Microbiology

A doctor applies ointment to a shingles rash on a person’s back.

Neuron-Targeted Exosomes Contribute to Shingles Chronic Pain

By Andrew Bubak, PhD | The Conversation | | 4 min read

A scientist wearing a blue glove holds a 96-well plate in their hand. Metagenomic data is shown on the computer screen in the background.

Infection Detectives Use Metagenomics to Identify Pathogens

By Stephanie DeMarco, PhD | | 4 min read

Photograph of wine glasses full of different colored wines. The last glass in the line is being filled with a red wine from a dark bottle.

Grape Microbiomes Shape Wine Characteristics

By Shelby Bradford, PhD | | 3 min read

In the TS 40th Anniversary template, Kartik Chandran wears a black jacket and a blue shirt is standing with his arms crossed.

Then and Now: Kartik Chandran Hunts Treatments Against Deadly Viruses

By Mariella Bodemeier Loayza Careaga, PhD | | 4 min read

Photograph of a scientist’s hands, covered in blue gloves, holding open a petri dish with bacterial colonies growing on them.

Cancer Drugs Boost Antibacterial Activity Against MRSA

By Shelby Bradford, PhD | | 3 min read

Postdoc Portrait: Cole Meier Develops Mosquito Spatial Repellents

By The Scientist | | 3 min read

A drawing of a brain and dollar signs are connected to the digestive tract with microbes in it, representing the gut microbiome.

Wellcome’s $50M Microbiome-Autism Project Gets a Serious Gut Check

By RJ Mackenzie | | 10+ min read

Image of Meenakshi Prabhune seated at a table.

Meet the Team: Meenakshi Prabhune

By Laura Tran, PhD | | 5 min read

A pathogenic virus is shown next to a DNA helix.

Outbreak Detection Is a Test We Order. It Should Be a Signal We Monitor

By Dirk Hackenberger, PhD | | 4 min read

A 3D illustration of blue yeast cells against a darker blue background.

Yeast May Help Build Homes on Mars

By Shelby Bradford, PhD | | 3 min read

Postdoc Portrait: Ayesha Badar Explores Plant Microbiomes for Sustainable Agriculture

By The Scientist | | 3 min read

Then and Now: Sarkis Mazmanian Finds Gut-Brain Links to Parkinson’s Disease

By Rebecca Roberts, PhD | | 5 min read

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Image of Nobel Prize medal on a table.

Who Will Win the 2026 Nobel Prize? Scientists Make Their Predictions

From GLP-1 pioneers to researchers who uncovered the genetic roots of narcolepsy, scientists reveal who they think could receive a call from the Nobel Committee this year.

A photograph of a rattlesnake against a jungle-like background.

Vipers’ Self-Defense Mechanism Could Spark a New Antivenom Strategy

Toxin-inhibiting proteins evolved by rattlesnakes protected mice from lethal venom doses and showed activity against toxins from some other vipers.

Sex-Specific Dioxin Toxicity in a Humanized AHR Model

Sex-Specific Dioxin Toxicity in a Humanized AHR Model

Explore how species-specific aryl hydrocarbon receptor signaling and biological sex influence hepatic responses to environmentally relevant dioxin exposure and inform human health risk assessment.

Alt-Text A conceptual image of blue histograms on a graph gradually increasing in size up toward the right with a trendline following.

Federal Research Grant Awards Fall to a Six-Year Low

An independent grant tracker's analysis of NIH's own award records shows the agency has issued fewer grant awards this fiscal year than in any of the past six.

Multimedia

Evaluating Blood Biomarkers for Alzheimer’s Disease Staging

Evaluating Blood Biomarkers for Alzheimer’s Disease Staging

Explore how blood-based biomarkers perform across Alzheimer’s disease stages, including AIBL Study findings comparing p-Tau217 and other markers against amyloid-beta and tau PET reference standards.

Three-dimensional illustration of a curved, single-stranded RNA molecule against a blue background

Gene Editing Precision Depends on Guide RNA Quality

Reduce synthesis-related impurities and support target recognition with gRNA purification

The Scientist October Digest cover

October 2026

Antarctica’s Blood Falls Teems With Mysterious Microbial Life

Miles away from the closest ocean, marine microbes thrive in the red ice and mud around Blood Falls, offering clues to microbial adaptation and past climate events.

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Evaluating Blood Biomarkers for Alzheimer’s Disease Staging

Evaluating Blood Biomarkers for Alzheimer’s Disease Staging

Explore how blood-based biomarkers perform across Alzheimer’s disease stages, including AIBL Study findings comparing p-Tau217 and other markers against amyloid-beta and tau PET reference standards.

Find better biologics faster with Stunner and the AI Developability Workcell

Find better biologics faster with Stunner and the AI Developability Workcell

Learn how microvolume UV/Vis and DLS can accelerate, automate, and streamline protein developability screening while reducing sample requirements.

An image of microcentrifuge tubes arranged within colorful laboratory racks.

Choose clarity. Choose speed. Choose MyMass™

Assess protein sample purity and homogeneity in minutes with mass photometry using only nanograms of sample.

Characterizing LNP Heterogeneity With Super-Resolution Imaging

Characterizing LNP Heterogeneity With Super-Resolution Imaging

Explore how super-resolution microscopy enables particle-level characterization of lipid nanoparticle composition, cargo loading, heterogeneity, and stability, providing complementary insights for formulation development and optimization.

Products

Product News

Stellaromics Expands Pyxa Adoption as Instruments are Installed at Leading Research Institutions Across the U.S. and EuropeStellaromics, Inc., the leader in 3D

The placements follow the commercial launch of Pyxa at the Advances in Genome Biology and Technology (AGBT) meeting in February 2026 and mark the company's transition from Early Access into global commercial availability.

A monoclonal antibody surrounded by immune cells and red blood cells

CellRaft AIR: Find the Right Antibody-Producing Cells Faster

The CellRaft AIR streamlines antibody discovery with imaging, functional screening, and gentle isolation of viable single B cells and hybridomas, helping verify monoclonality and identify high producing clones faster.

Maxwell® Rapid ccfDNA Kit

Maxwell® Rapid ccfDNA Kit: Automated Purification of ccfDNA in Under 30 Minutes

Load plasma directly into prefilled cartridges, no pretreatment, no ethanol. Under 30 minutes of instrument run time, up to 48 samples in parallel, with a high-throughput format also available.

Leica Biosystems, Tempus, and Paige logos side by side, marking the addition of Paige digital pathology AI tools to the Aperio AI Store.

Oncology Researchers Gain AI Cancer Tools in One Platform

Two Paige tools, powered by the Virchow pathology foundation model, are now available within a single image management workspace for oncology research.