A new study reveals why cheaper versions of blockbuster biologic drugs often face delays, keeping costs high for patients ...

Walking more is linked to better sleep. People who took more steps fell asleep earlier and slept more soundly.

Katydids use the same leaf-like wings for camouflage and courtship, offering a rare example of survival and attraction working together.

A large study links long-term air pollution, even at low levels, to more advanced heart disease risk in women.

As the Atlantic's current weakens, North Atlantic salinity could swing more wildly than ever, raising flood risk on Europe's ...

Scientists built the first lifespan brain wiring chart, revealing white matter changes that may signal disease earlier than standard scans.

A new climate report reveals how rising temperatures, shrinking glaciers, drought, and record wildfires are reshaping Europe.

Garden dormice reveal signs of climate change after showing surprising opposite weight changes between recent springs and ...

Scientists found more than 7,000 microbes in the Mariana Trench, revealing unexpected biodiversity in Earth's deepest ocean ...

Reactive particles built inside the clay itself covered four times more ground, reaching the layers that defeat most ...

The parasitic deer fly, deer ked (Lipoptena andaluciensis) loses its wings and eyesight after it settles on a host and ...

Scientists discovered a new gene family on the Y chromosome of deer mice, challenging the belief that the chromosome only ...