Image of three white mice eating.
| 4 min read
Newly identified neurons process multiple food cues to determine when an animal should stop eating, offering new clues into appetite regulation and potential obesity treatments.

eating

snake eating another snake

Male Snakes Cannibalizing Females Present Evolutionary Puzzle

Six primates eat leaves

Umami Taste Receptor Evolved with Primates’ Diets

A bar of milk chocolate with the foil peeled back and a bite taken out

Q&A: Eating Milk Chocolate in the Morning Boosts Fat Metabolism

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

New Role for Leptin: Promoting Synapse Formation in Rat Neurons

Image of the Day: Feather Feeders

Image of the Day: Penguin Populations

Q&A: Myth Debunkers Take Aim at Microbiology Lore

Doubts Raised About Brain Stimulation to Reduce Food Cravings

a plate with fruits and vegetables arranged into the shape of a clock

People at Rest Burn More Calories in the Afternoon

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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

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.

Why Do We Feel Butterflies in the Stomach?

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".

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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

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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