Health & Fitness

Researchers mapped early brain growth from mid-pregnancy to the first month after birth and found signs that sex-linked…

Nearly 30 years after rye pollen molecules were shown to slow tumor growth in animals, scientists have finally determin…

Air ambulances may be tipping the balance between life and death—saving more trauma patients than statistics say should…

Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human cells, reshapin…

In Yellowstone, cougars coexist with wolves by changing what they eat and where they hunt, minimizing conflict driven l…

They combined optical tweezers with metasurfaces to trap more than 1,000 atoms, with the potential to capture hundreds …

A century of hair samples shows how environmental rules helped slash Americans’ lead exposure by up to 100 times. Befor…