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

If you think laughter and comedy are reserved strictly for humans, you’d be wrong. A study in the late 1990s showed that ...

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

Scientists taught rats to drive to a certain destination, but the rodents took a detour, suggesting they enjoy both the journey and the rewarding destination. When you purchase through links on our ...

Rats can’t vomit. This may be a function of their anatomy—their stomachs are “not well structured for moving contents towards the esophagus” is how one study delicately put it—or it may have something ...

The researchers at ELTE observed varied patterns of dominance and coexistence, challenging preconceived notions about rats and potentially human social interactions. In some instances, hierarchies ...