Photo of John Calhoun crouches within his rodent utopia-turned-dystopia
| 5 min read
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.

rodent

A Nile rat sitting atop fruits

Genome Spotlight: Nile Rat (Avicanthis niloticus)

southeaster pocket gopher's head emerging from tunnel

Are Pocket Gophers Underground Farmers?

Vole in a meadow

Voles Trim Tall Grass to Prevent Attacks

Yellow-brown hamster on top of cage with green background

Pet Hamsters Spread SARS-CoV-2 in Hong Kong: Preprint

Fossils of African Fauna

African, Arabian Mammals Didn’t Escape Grande Coupure Extinction

38630-tsu-redefiningmousetransgenesis-webinarbanners-800x560

Technique Talk: Redefining Mouse Transgenesis with CRISPR-Cas Technology

Pain Researcher Quits Academia, Takes Lab Home with Him

Clues to the Origin and Function of the Brain’s Alpha Waves

What Do New Neurons in the Brains of Adults Actually Do?

Infographic: How Adult-Born Neurons Integrate into the Brain

How Manipulating Rodent Memories Can Elucidate Neurological Function

Image of the Day: Big Body, Little Brain

Forced-Swim Test Criticized as Uninformative, Cruel

AI mice in labs

Opinion: AI Beats Animal Testing at Finding Toxic Chemicals

Cannabinoid Exposure During Adolescence Disrupts Neural Regulation

Maternal Obesity and Diabetes Linked to Autism in Children

Former Students Allege Mistreatment of Lab Animals at Calgary 

CDC Identifies Seoul Virus Outbreak Among Pet Rat Owners

California’s Owls Being Exposed to Rat Poison

Hibernating Rodents Feel Less Cold

Trending

Image of Atul Butte.

Biomedical Informatician Atul Butte Dies at 55

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

Universe 25 Experiment

An illustration showing the accumulation of amyloid plaques between nerve cells, which is the underlying cause of disorders like Alzheimer’s and Parkinson’s disease.

A Gut Pathogen’s Unexpected Weapon Against Amyloid Diseases

Image of futuristic technology such as artificial intelligence with a graphic of a robotic bird against a blue background.

An AI-Powered Scientist Proposes a Treatment for Blindness

Multimedia

Conceptual 3D illustration of mycoplasma colonies

Taking Control of Cellular Contamination with PCR Testing

sartorius logo
Digital microscopy image of cells in culture

Electronic Records in Cell Culture Management

Image of small blue creatures called Nergals. Some have hearts above their heads, which signify friendship. There is one Nergal who is sneezing and losing health, which is denoted by minus one signs floating around it.
June 2025, Issue 1

Nergal Networks: Where Friendship Meets Infection

A citizen science game explores how social choices and networks can influence how an illness moves through a population.

View this Issue
Unraveling Complex Biology with Advanced Multiomics Technology

Unraveling Complex Biology with Five-Dimensional Multiomics

Element Bioscience Logo
Resurrecting Plant Defense Mechanisms to Avoid Crop Pathogens

Resurrecting Plant Defense Mechanisms to Avoid Crop Pathogens

Twist Bio 
The Scientist Placeholder Image

Seeing and Sorting with Confidence

BD
The Scientist Placeholder Image

Streamlining Microbial Quality Control Testing

MicroQuant™ by ATCC logo

Products

The Scientist Placeholder Image

Agilent Unveils the Next Generation in LC-Mass Detection: The InfinityLab Pro iQ Series

parse-biosciences-logo

Pioneering Cancer Plasticity Atlas will help Predict Response to Cancer Therapies

waters-logo

How Alderley Analytical are Delivering eXtreme Robustness in Bioanalysis