A composite image showing a reconstruction of a fraction of the neurons in the one cubic millimeter studied in the MICrONS project. Each neuron is assigned a random color, and some of them have been edited to appear to glow to represent neuronal activity.
| 10+ min read
Scientists characterized the largest sample of a neural circuit to date to improve artificial intelligence models and better understand the brain.

neuroanatomy

illustration of multiple clocks arranged in the shape of a brain

How Early-Morning Light Exposure Makes Mice Less Depressed

Flexible Synapse Strength May Underpin Mammal Brain’s Complexity

New Cell Type Discovered in Human Brains

Image of the Day: A Shrimp and a Cockroach

Another Neural Circuit that Controls Breathing Found

Opinion: Brain Scans in the Courtroom

The First Neuron Drawings, 1870s

The Neuron Doctrine, circa 1894

Trending

A close-up image of a fly landing on a dessert

What Happens When a Fly Lands on Your Food? 

Image of an infant’s feet that are visible in a hospital incubator.

Record-Breaking DNA Sequencing Technology Could Transform Newborn Care

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

Universe 25 Experiment

The World's Densest Bones

Multimedia

Olga Anczukow and Ryan Englander discuss how transcriptome splicing affects immune system function in lung cancer.

Long-Read RNA Sequencing Reveals a Regulatory Role for Splicing in Immunotherapy Responses

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Research Roundtable: The Evolving World of Spatial Biology

Research Roundtable: The Evolving World of Spatial Biology

Image of a woman with her hands across her stomach. She has a look of discomfort on her face. There is a blown up image of her stomach next to her and it has colorful butterflies and gut bacteria all swarming within the gut.
November 2025, Issue 1

Why Do We Feel Butterflies in the Stomach?

These fluttering sensations are the brain’s reaction to certain emotions, which can be amplified or soothed by the gut’s own “bugs".

View this Issue
Olga Anczukow and Ryan Englander discuss how transcriptome splicing affects immune system function in lung cancer.

Long-Read RNA Sequencing Reveals a Regulatory Role for Splicing in Immunotherapy Responses

Pacific Biosciences logo
Research Roundtable: The Evolving World of Spatial Biology

Research Roundtable: The Evolving World of Spatial Biology

Conceptual cartoon image of gene editing technology

Exploring the State of the Art in Gene Editing Techniques

Bio-Rad
Conceptual image of a doctor holding a brain puzzle, representing Alzheimer's disease diagnosis.

Simplifying Early Alzheimer’s Disease Diagnosis with Blood Testing

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