Catherine Offord

Articles by Catherine Offord

A European robin on a tree branch

New Study Fuels Debate About Source of Birds’ Magnetic Sense

A blue coelacanth with white speckles in the ocean

African Coelacanths May Live to Be 100: Study

Microscope image of Chlamydomonas

Researcher Sanctioned by PNAS for Not Sharing Alga

Calcite crystals covered in small grains of pyrite, with pincers

Signs of Ancient Microbial Life Abundant in Earth’s Crust: Study

colonies of mold growing on a Petri dish

Fungi Squeezed Through Microchannels Offer Clues to Cell Growth

illustration of how slow-growing and fast-growing fungi grow through a narrow channel

Infographic: How Fungi Squeeze Through Tight Spaces—or Don’t

A hospital corridor with empty gurney

Severe Symptoms of MIS-C Typically Clear Within Six Months: Study

Illustration of a coronavirus

COVID-19’s Origins Need Further Investigation, Say Scientists

White rabbit in a cage

USDA Only Carries Out Partial Inspections of Some Animal Labs

Can Single Cells Learn?

Stamping Out Science, 1948

Infographic: Investigating Whether Single Cells Learn

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".

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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

Conceptual cartoon image of gene editing technology

Exploring the State of the Art in Gene Editing Techniques

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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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