MIT research finds health savings from cleaner air exceed policy costs.

New research provides a look at how India could meet its climate targets while maintaining economic growth

While conventional wisdom says ACL tears are the result of a single wrong move, smaller stresses may be the real cause.

Improved air quality in China could prevent nearly 2,000 premature deaths in the U.S.

A specific measurement could indicate who's at the highest risk of knee injury, specifically the kneecap slipping out of its joint.

Study projects a key role for carbon capture and storage.

Scientists have tried developing scaffolds from plastics and textiles to repair a torn meniscus in the knee. Now, an organic model shows promise in the lab.

An orthopedic surgeon's observation about pregnant patients with frozen shoulder has lead to a promising discovery.

Despite global phase-out, the ozone-depleting chemical is still in production in eastern China.

Economic benefits of mitigation arrive much sooner than previously thought.