lab mice

mouse nose peeking out from between two yellow objects

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

A small, brown mouse runs on a narrow, miniature treadmill

How Exercise Helps Mice Fight Pancreatic Cancer

Artist’s rendition of bright blue microbes among intestinal lining

Amino Acids, Proline, and Depression: Unpacking the Gut-Brain Axis Link

A white lab mouse peers over the wall of a sprawling maze

Bacterial Metabolite May Regulate Cognition in Mice

A colorized transmission electron microscope image of an oligodendrocyte (blue) surrounded by cells that it coated in myelin (red outlines).

Brain Fluid from Youngsters Gives Old Mice a Memory Boost

A white mouse huddles with some of her nine-day-old pups.

In Vivo Gene Therapy Cures Infertility in Mice

A two-pronged needle, a glass vial of smallpox vaccine, and a syringe sit on a blue surface.

Smallpox Vaccine Recruits Skin Bacteria to Fight Disease

Ken Paigen

Former Jackson Lab Director Ken Paigen Dies

Johannes Kohl Untangles the Neural Circuitry Behind Instinct

EPA Aims to Drastically Reduce Animal Testing

First Successful Gene Drive in Mammals

When Should Service Dogs Be Admitted into the Lab?

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Kirsty Wright is searching for evidence in a missing persons investigation. She is wearing a blue shirt and glasses. Behind her is dense vegetation and police procedural tape.

How a Forensic Biologist Exposed a DNA Lab Scandal That Shook Australia

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

Universe 25 Experiment

Hands holding an older woman’s hands.

One Gene Influences 75 Percent of Alzheimer’s Disease Cases

A picture of Rohita Roy, a postdoc at Stanford University.

Postdoc Portrait: Rohita Roy

Multimedia

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From Data to Discovery: Omics in Therapeutic Innovation

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Exploring Organoids for Disease Modeling Research

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

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Human-Relevant In Vitro Models Enable Predictive Drug Discovery

Advancing Drug Discovery with Complex Human In Vitro Models

Stemcell Technologies
Redefining Immunology Through Advanced Technologies

Redefining Immunology Through Advanced Technologies

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

Ensuring Regulatory Compliance in AAV Manufacturing with Analytical Ultracentrifugation

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Conceptual multicolored vector image of cancer research, depicting various biomedical approaches to cancer therapy

Maximizing Cancer Research Model Systems

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Beckman Coulter

Beckman Coulter Life Sciences Partners with Automata to Accelerate AI-Ready Laboratory Automation

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Refeyn named in the Sunday Times 100 Tech list of the UK’s fastest-growing technology companies