Tiny self-propelled nanorobots use body chemistry to navigate directly to tumors and deliver cancer drugs more effectively.

Bird retinas survive without oxygen by burning sugar scientists solve 300 year mystery that could help treat human strokes.

In high enough doses, hydrogen cyanide can kill an adult human in minutes, but the chemical may be the reason why we’re here ...

In the Arizona desert, a vast glass structure sits far from cities and farmland. It was built to test an idea that once ...

The continuing sequence of disasters in the Himalayas is a non-negotiable lesson in earth system science and a loud reminder ...

A new study by scientists at the Massachusetts Institute of Technology (MIT) sheds light on how lack of sleep affects the ...

Readers warn that the current rate of regeneration is not sufficient to prevent serious damage caused by heart attacks. Still ...

As plans for Moon bases gather pace across the globe, battery science may decide whether humans can live beyond Earth.

Limes are a rich source of vitamin C and other essential nutrients that promote heart health, boost immunity, and provide anti-bacterial support.

Emerging evidence suggests that environmental pollutants rarely act alone, yet most toxicological studies still assess them in isolation. This ...

A distinct set of microbes has been identified in people with obesity, which might help spot and treat the condition early – ...