An equine makes the low-pitched part of its whinny by vibrating its vocal cords—similar to how humans speak and sing—and the high-pitched part by whistling ...

A police officer and K9 partner show off coordinated dance moves, creating a lighthearted moment together.

From South Asia to Europe, the black rat reshaped ecosystems, fueled pandemics, and costs billions in crop losses.

By fine tuning the motion of molecules, scientists created an injectable therapy that encouraged the growth of neurites and neurons in damaged spinal organoids.

Researchers at Washington State University and the University of Calgary recently published a study in Proceedings of the National Academy of Sciences showing that cannabis use led to a measurable ...

Muscle loss, or atrophy, due to inactivity is common after illness, injury, hospitalization or falls, and becomes increasingly frequent with aging.

There’s no final battle scene in conservation. No singular villain to defeat, no final victory for the hero. Scientists know that understanding nature requires humility and a willingness to revise ...

Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there are still huge hurdles to overcome.

Horses have a vocal trick no one fully understood until now. Scientists have discovered that when a horse whinnies, it produces two completely different sounds at the same time. One is a deep tone ...

Muscle loss (atrophy) due to inactivity is common after illness, injury, hospitalization or falls, and becomes increasingly ...