When high-energy radiation interacts with water in living organisms, it generates particles and slow-moving electrons that ...

Scientists hope to prevent deaths from climate change, but heat and cold are more complicated than we thought.

Researchers held a high-quality plasma steady for 43 seconds using frozen hydrogen, setting new fusion record.

Talha Burki speaks with Fred Ramsdell, Mary Brunkow, and Shimon Sakaguchi about their Nobel-winning discoveries in peripheral immune tolerance.