Supplements are widely marketed as healthy aging tools, yet their benefits for older adults depend heavily on individual nutritional needs and…

Experimental osteoarthritis therapies repaired damaged joints in animals and may enter clinical trials within 18 months. A new experimental treatment may…

Quantum physicists have uncovered a bizarre phenomenon in which photons appear to spend a “negative” amount of time interacting with atoms…

Researchers identified key differences between two widely used multiple sclerosis models, showing how each can better study myelin damage, immune responses,…

A new study reveals a possible way to make CAR T-cell therapy more durable and effective by targeting a single gene-regulating…

A dangerous tapeworm linked to severe disease in humans and dogs has now been detected in Pacific Northwest coyotes for the…

Low levels of vitamin D may make recovery from breast cancer surgery more painful and increase the need for opioid medications,…

A major new review says “yo-yo dieting” may not be nearly as harmful as people have been told. Repeated cycles of…