C. elegans compares the ratio of wavelengths in its environment to avoid dangerous bacteria that secrete colorful toxins.

The gene variant disrupts lipid metabolism, but in cell experiments the effects were reversed by choline supplements.

A new computational approach for analyzing complex datasets shows that as disease progresses, neurons and astrocytes lose the ability to maintain homeostasis.

COMIC: As it spreads throughout the world, the virus that causes Covid-19 has been changing. Scientists are tracking those changes, hoping to stay one step ahead of worrisome strains.

By only focusing on preserving the genetic purity of a species, conservationists risk the extinction of isolated populations.

Study suggests forcing bacteria to burn more energy could make them more susceptible to antibiotics.

Analysis reveals genetic control elements that are linked to hundreds of human traits.

Expanding tissue samples before sequencing allows researchers to pinpoint locations of RNA molecules.