Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

| 5 min read

Universe 25 Experiment

A series of rodent experiments showed that even with abundant food and water, personal space is essential to prevent societal collapse, but Universe 25's relevance to humans remains disputed.

Photograph of scientists working while wearing PPE

| 3 min read

Contract Vivarium Facilities for Preclinical Discovery

artistic representation of jumping gene

| 3 min read

Jumping Genes Can Cause Movement Disorder: Study

mouse research

Genetic knockout experiments reveal a role for the protein in forming and maintaining synapses between motor neurons and muscle fibers in mice.

Infographic: Vangl2 in Muscles Keeps Neuromuscular Junctions Organized

Catherine Offord | | 1 min read

Neurons and muscle tissue

A Novel Player at the Neuromuscular Junction

Catherine Offord | | 3 min read

Karyotype with most chromosomes in blue, one in red and green.

Researchers Fuse Mouse Chromosomes in Scientific First

Natalia Mesa, PhD | | 4 min read

Fluorescent microscopy of a healthy intestinal organoid and a tumor spheroid

Internal Clock Disruptions Increase Colon Cancer Risk in Mice

Shafaq Zia | | 3 min read

microscope image series showing synthetic embryo development

Mouse Embryo: No Sperm, Egg, or Uterus Required

Christie Wilcox, PhD | | 3 min read

mouse nose peeking out from between two yellow objects

Not-so-Mellow Yellow: Pregnant Mice’s Urine Stresses Out Males

Sophie Fessl, PhD | | 3 min read

Conceptual image of blue neurons with glowing segments over blue background.

CRACK Method Reveals Novel Neuron Type in Mouse Brain

Dan Robitzski | | 4 min read

Illustration showing how calcium imaging and HCR-FISH combined is a technique called comprehensive readout of activity and cell type markers (CRACK)

Infographic: Simultaneously Studying Neuron Structure and Function

Dan Robitzski | | 1 min read

white mouse with pups

Doubts Raised Over Whether Mice Can Truly Inherit Immunity

David Adam | | 3 min read

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The Biggest Breakthroughs in Cell Biology in 2025

From microglia reprogramming to immune cell-based diagnostics, 2025 was a big year for breakthroughs in cell biology.

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

A series of rodent experiments showed that even with abundant food and water, personal space is essential to prevent societal collapse, but Universe 25's relevance to humans remains disputed.

A brown dog stares at a spoon of peanut butter in front of its face with wide eyes.

Why Do Dogs Love Peanut Butter?

The reason dogs beg, sit, stay, and shake for peanut butter could be both evolutionarily wired and learned behavior.

Gollum, the extremely territorial character from The Lord of the Rings, famous for his line, “My precious,” sits on a rock, looking up.

The Gollum Effect: 44 Percent of Scientists Report Territorial Research Experiences

Survey data showed that hoarding research topics and resources, termed the Gollum effect, has a lasting impact on trainees and perpetuates a toxic research culture.

Multimedia

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

December digest cover image of a wooden sculpture comprised of multiple wooden neurons that form a seahorse.

December 2025, Issue 1

Wooden Neurons: An Artistic Vision of the Brain

A neurobiologist, who loves the morphology of cells, turns these shapes into works of art made from wood.

View this Issue

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Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

Stacks of cell culture dishes, plates, and flasks with pink cell culture medium on a white background.

Driving Innovation with Cell Culture Essentials

Explore the latest in cell culture supplies, from tried and tested classics to cutting-edge innovative products.

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Exploring the Inflammatory Tumor Microenvironment

Within the tumor microenvironment, networks of cells and molecular signals form a dynamic landscape that drives disease progression.

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A Comprehensive Guide to Next-Generation Sequencing

Individual NGS methods come with their own pros and cons, but automation optimization solutions exist for all NGS workflows.

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Enter Our 2026 Top Innovations Contest

Submit a cutting-edge product or technology for the chance to be recognized as one of The Scientist’s 2026 Top Innovations.

Biotium Expands Tyramide Signal Amplification Portfolio with Brighter and More Stable Dyes for Enhanced Spatial Imaging

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LabVantage Solutions Awarded $22.3 Million U.S Customs and Border Protection Contract to Deliver Next-Generation Forensic LIMS

Ten-year Agreement to Provide a Secure, AI-enabled Forensic Laboratory Information Management System Supporting DHS Forensic, Scientific, and Testing Services