Bumble bee survival depends on nest location and extreme heat. Underground nests protect colonies, while aboveground nests ...

Beavers in Canada are emerging earlier from winter ice as warming temperatures shorten ice seasons, increasing conflicts with ...

A 33-year study reveals how monkey group size changes survival. Climate, food, and competition all shape how these animals ...

A 19-year study warns that frequent morning naps in older adults could indicate underlying health problems and an increased ...

The Timor green pigeon may be closer to extinction than previously believed, with researchers estimating only 100 to 500 ...

Acetic acid found in the gut is linked to better brain function and healthy aging, revealing a new key target for blood tests ...

The bluebuck vanished from the southern tip of Africa around 1800, hunted to extinction only 34 years after European ...

Scientists observe a visible time crystal for the first time, revealing a phase of matter that repeats patterns through time.

Dogs already had much smaller brains than wolves 5,000 years ago, suggesting that life in early farming villages reshaped ...

Scientists report that a new DNA-based treatment lowered bad cholesterol by nearly 50% after one injection targeting the ...

Study finds that an AI-powered chatbot named Kai helped college students reduce anxiety more effectively than traditional ...

A new personalized AI tool improved antidepressant selection by weighing symptoms, preferences, and side effects.