Male infertility is responsible for roughly half of all infertility cases worldwide, yet the standard diagnostic tool, ...

Arsenic is one of the most pervasive environmental contaminants on the planet, seeping into drinking water and food supplies ...

A robotic baby harp seal named PARO has been comforting elderly patients in care homes for two decades, reducing anxiety and ...

Periodontitis, the chronic inflammatory disease that destroys the tissues anchoring teeth in the jaw, affects a large share ...

Every rice leaf keeps time. As the sun rises and sets, thousands of genes inside the leaf surge and subside in a carefully ...

Orthopedic implants have transformed the treatment of fractures and bone defects, yet implant-associated infection remains ...

An artificial intelligence model developed at The University of Texas MD Anderson Cancer Center can scan ordinary chest CT ...

What makes an everyday activity feel worthwhile? For most people, the answer is invisible, woven into routines like cooking a ...

A silent reservoir of one of the world’s most dangerous drug-resistant bacteria is hiding in plain sight, according to a ...

Ulcerative colitis has long been framed as a disease of overactive immunity, a condition in which the immune system attacks ...

Public health workers form the quiet backbone of every health system, and when they burn out, the consequences ripple far ...

Beneath some of the world’s widest rivers, engineers are boring tunnels more than fifteen meters across—structures so large ...