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Illustration of Robertsonian chromosomes within a cell—researchers recently discovered how these structural variants form and are transmitted through rounds of cell division. Two acrocentric chromosomes, in blue and orange (with pink centromeres), are close to each other, as Robertsonian chromosomes would be before fusion.

Exact Breakpoints in Robertsonian Chromosomes, Common Structural Variants, Revealed

Fluorescent image of a mouse cerebellum with Purkinje cells expressing green fluorescent protein. Where cells have died, there are gaps organized into stripes across the tissue.

Aging Brains Show Stripes of Cell Death

A cartoon person tries to catch flying open books, representing efforts to catch questionable scientific journals that try to exploit open access publishing.

AI Helps Flag Potentially Problematic Journals for the First Time

A 3D illustration of a cell is shown in orange and pink against a blue background with white dots.

How Science Competitions Fuel Biology Breakthroughs

Image of a circular window on the International Space Station (ISS). The view includes planet Earth and parts of the ISS.

Teen Scientists Launch Bacterial Experiment into Space

A person working late at night in the office. Night shift workers are more prone to falling sick due to disruptions in their circadian rhythms.

Why Do Night Shift Workers Fall Sick More Frequently?

A gold medal depicting Alfred Nobel's side profile balances on a wooden surface in front of a blurred blue background.

Who Will Win the 2025 Nobel Prize? Scientists Make Their Predictions

A child cups a lemon hanging from a tree to his face, closing his eyes and smelling intensely. As an adult, the smell of a lemon may bring back specific memories from his childhood—the ability of smell (and taste) to suddenly trigger vivid, emotional memories is called the “Proust effect” after the French novelist Marcel Proust.

Why Do Certain Smells Bring Back Old Memories?

Giovanni Marco Saladino, a postdoc at Stanford University.

Postdoc Portrait: Giovanni Marco Saladino

Young woman clutching abdomen in discomfort, showing symptoms of inflammatory bowel disease.

Why Smoking Surprisingly Soothes Ulcerative Colitis Symptoms

Asymptomatic bacterial biofilm (red) lining a cholesterol-laden coronary artery plaque.

Biofilm Bacteria May Fuel Heart Attacks

An illustration of Arabidopsis thaliana "dried" and "recovered” states. The dried state depicts the plant with brownish-yellow leaves that are drooping, while the recovered state shows the plant as a vibrant green.

Plants Boost Their Immune System to Recover from Drought

Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026, Issue 1

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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Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

Unchained Labs
Graphic of three DNA helices in various colors

An Automated DNA-to-Data Framework for Production-Scale Sequencing

illumina
Exploring Cellular Organization with Spatial Proteomics

Exploring Cellular Organization with Spatial Proteomics

Abstract illustration of spheres with multiple layers, representing endoderm, ectoderm, and mesoderm derived organoids

Organoid Origins and How to Grow Them

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