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

What happens to pets when families are separated? When caregivers are detained, animals are left behind, often with ...

Incidents that make us consider the relationship between humans and wild animals are happening all over Japan, from bear ...

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

Carnivores, typically more active at night, became more active during the day when tourists were present. Herbivores, in response, shifted their waterhole visits to nighttime, potentially increasing ...

From problem-solving to emotional intelligence, these five animals exhibit brainpower that rivals humans.

Feeding wild animals might seem like a harmless act of kindness, but it often carries serious and unintended consequences.

Same-sex behavior is widespread in primates and may help strengthen social bonds and improve survival under challenging ...