Motorsports enthusiasts in California are facing another gut punch. Following the high-profile closure of Irwindale Speedway ...

STEMart announces the expansion of its genetic toxicology capabilities with the In Vivo Rat Micronucleus Test services.

For the first time, clumps of human cells called organoids were fully integrated with the brains of rats—and influenced their behavior.

In a new study Indiana University researchers observed episodic memory in rats to a degree never documented before, ...

Recently ranked the rattiest of the country’s major cities, Washington has an ongoing rat problem—one long met with furrowed brows, pointed fingers, and no lasting solutions. We are at war, we have ...

When a curious raccoon broke into an Ashland, Virginia, liquor store in December 2025, sampled the stock and passed out on ...

By looking in detail at brain activity during sleep, scientists can figure out exactly what animals are dreaming of. Neuronal ...

Most people’s mental snake-ID kit in the yard comes down to a couple of half-remembered rules: “triangular head means... The ...

These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their remarkable ability to survive these conditions could offer a key model for rese ...

In light of the European Commission's new proposal, individuals would only be allowed to poison rats at home — not mice. According to zoologist Joosep Sarapuu of the Estonian Museum of Natural History ...

Indiana has a rich biodiversity with thousands of species in unique habitats, but growth and development have changed some of those fragile ecosystems and threaten the wildlife they support. IndyStar ...

Scientists who inspected Chicago's famous "rat hole" now say the imprint was not actually made by a rat, calling it a case of "mistaken identity." In an analysis published in the journal Biology ...