A study that attracted attention for its proposed route to stronger, more durable and potentially lower-impact concrete has been retracted ...

Low back pain may be common, but one of its most stubborn biological causes is hidden deep inside the spine: ...

Solar Flares Can Launch Coronal Shock Waves Without Exploding Into Space A solar flare can send a shock wave racing ...

A New Gravity Theory Could Rewrite the Early Universe’s Cosmic Clumpiness A speculative modification of Einstein’s theory of gravity is ...

Particle Colliders Could Turn High-Energy Debris Into a New Test of Quantum Nonlocality Particle colliders may soon become laboratories for ...

For women in midlife who are at elevated risk of cardiovascular disease, becoming more physically active may depend less on ...

Food cravings may be more than fleeting temptations triggered by the sight or smell of a favorite meal. A study ...

Peer support workers are becoming a more visible part of services for people who use drugs and alcohol, bringing something ...

A student’s classroom friendships may do more than provide companionship: they may help shape confidence, empathy, curiosity and the ability ...

As heatwaves become more frequent, longer-lasting and more intense, cities around the world are turning to a deceptively simple tool: ...