Caribou and muskoxen significantly affect Arctic plant growth, revealing their overlooked role in climate impacts.

A new study finds that the disturbance-demanding plant species oak, hazel and yew were abundant in Europe's forests before modern humans arrived, strengthening the argument that ancient vegetation was ...

Orchids, known for their flamboyant petals, deceptive mimicry and fascinating lifestyles, have captivated biologists and horticulturists for centuries. With nearly 30,000 described species, they form ...

A UC Berkeley-led citizen science project has discovered at least four outbreaks of a new, potentially more aggressive form ...

These could be the earliest discovered spindle whorls, technology that was then seemingly lost for 4000 years.

A 'one of a kind' fossil discovery could transform our understanding of how the unique brains and intelligence of modern birds evolved, one of the most enduring mysteries of vertebrate evolution.

A rare Triassic fossil unearthed in Brazil, Gondwanax paraisensis, could provide new insights into the origins of dinosaurs.