A pink circle with a red dot in the center made of clay, representing an egg. Several sperm-shaped figures are swimming toward the egg from the left side. The background is a uniform light blue.
| 9 min read
As early-onset cancers rise, more people are faced with the question of how their treatment might affect their ability to have children.

infertility

Artist’s rendition of the molecular structure of a ribosome (blue and purple) as it produces a polypeptide chain (red) from an mRNA template (orange and gray), with tRNA molecules (dark purple) shuttling amino acids.

Specialized Sperm Ribosomes Are Key to Male Fertility in Mice

Ctrl+C and Ctrl+V computer keyboard button with cable isolated on white background

Opinion: The Reproductive Technology Advances No One Asked For

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

In Vivo Gene Therapy Cures Infertility in Mice

Pink rat pups piled on top of each other.

Rat Sperm Generated from Stem Cells

Opinion: Treating Infertility as a Disease

A New View of My Own Past

Women’s Cervical Mucus Prefers Some Sperm Over Others 

Single-Cell Analysis of Ovarian Cortex Fails to Find Stem Cells

Baby Born from Egg that Was Matured and Frozen in the Lab

Trending

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

Lab equipment sits on a lab bench, bathed in eerie green light, giving it a spooky glow.

What Scares a Scientist? Researchers Tell Their Terrifying Tales

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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