Six tubes, each with black dots representing flies, each fly encircled in blue, green, or red.
| 4 min read
Increasing levels of the protein Trio preserved synaptic function and motor abilities in aging flies.

synapses

Conceptual dot-based image of an eye on a predominantly blue background.

On-Again, Off-Again Connections Advance Eye Regeneration

Brain cell in purple on a black background. Arc mRNAs are labeled green and are mainly localized in the cell nucleus and in the dendrites.

Short-lived Molecules Support Long-term Memory 

Headshots of three people smiling and looking at camera.

2023 Brain Prize Awarded for Research on Synaptic Plasticity

Artist’s rendition of a neuron silhouetted against a glowing red background.

SNO-y Protein Levels Help Explain Why More Women Develop Alzheimer’s

Blue glowing neuron projections

Silent Synapses May Provide Plasticity in Adulthood

Portrait of Chuck Stevens

Famed Neuroscientist Charles Stevens Dies at 88

a section of a rat brain is imaged in dull green. a much brighter green human organoid takes up a large portion of the left side of the brain.

Researchers Transplant Human Neurons into Rat Brains

Neurons in all sorts of different colors, some glowing

How Fear Restructures the Mouse Brain

black-and-white brain scan showing tumor

Glioblastoma Cells Imitate Immature Neurons to Invade the Brain

Giannina Descalzi

Giannina Descalzi Studies the Factors Underlying Chronic Pain

Neuro collage

Our Favorite Neuroscience Stories of 2021

SYNGAP1 helps neurons eliminate old synapses and form new ones after a novel experience (left and center left)—a process weakened in mice missing a copy of the gene (center right and right).

Autism-Linked Gene SYNGAP1 Molds Synaptic Plasticity, Learning

Hippocampal neurons are labeled in blue and purple on a black background

New Role for Leptin: Promoting Synapse Formation in Rat Neurons

Can Single Cells Learn?

Flexible Synapse Strength May Underpin Mammal Brain’s Complexity

Infographic: A New Model of Synapse Strength

New Technique Captures Entire Fly Brain in 3D

Certain Glial Cells Appear to Help Prevent Muscle Fatigue

Infographic: Getting Synapses Ready to Fire

Learning Enhances Synapses Between “Memory Cells” in Mice

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

Universe 25 Experiment

A spiral fossil with a snail-like shell.

Aerobic Bacteria May Predate Earth’s Oxygen Boom

A brown-shelled snail with green and white striped eye stalks on the petals of a yellow tiger lily.

How Tiny Organisms Control Minds, Create Zombies, and Shape Ecosystems

A baby smiles as a doctor administers a vaccination.

Why are Some Vaccines Better Together?

Multimedia

Faster Fluid Measurements for Formulation Development

Meet Honeybun and Breeze Through Viscometry in Formulation Development

Unchained Labs
The Future of CRISPR

The Future of CRISPR

Image of a woman in a microbiology lab whose hair is caught on fire from a Bunsen burner.
April 1, 2025, Issue 1

Bunsen Burners and Bad Hair Days

Lab safety rules dictate that one must tie back long hair. Rosemarie Hansen learned the hard way when an open flame turned her locks into a lesson.

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Faster Fluid Measurements for Formulation Development

Meet Honeybun and Breeze Through Viscometry in Formulation Development

Unchained Labs
Conceptual image of biochemical laboratory sample preparation showing glassware and chemical formulas in the foreground and a scientist holding a pipette in the background.

Taking the Guesswork Out of Quality Control Standards

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An illustration of PFAS bubbles in front of a blue sky with clouds.

PFAS: The Forever Chemicals

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Unlocking the Unattainable in Gene Construction

Unlocking the Unattainable in Gene Construction

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Singleron Biotechnologies and Hamilton Bonaduz AG Announce the Launch of Tensor to Advance Single Cell Sequencing Automation

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Zymo Research Launches Research Grant to Empower Mapping the RNome