As cannabis becomes more widely available, most public discussion has focused on how it may affect memory, mental health, or ...

Vitamin B12 levels within the usual normal range were linked to subtle differences in brain function in a study of healthy ...

Giant tortoises on Seychelles’ remote Aldabra Atoll may be far more numerous than earlier estimates suggested. Researchers ...

A genetic study has challenged the idea that a low bottom number in a blood pressure reading necessarily increases heart ...

An ETH Zurich spin-off is developing electric buses that recharge through specially designed tires while stopped over a plate ...

A child can be harmed by a lasting absence of care, even when there are no visible injuries. Going without emotional ...

Researchers have used a laser to turn a thin strand of air into an antenna that transmits radio waves. The glowing structure ...

Potatoes were not generally linked to higher blood pressure in a study of adults in the United States and United Kingdom.

A soft underwater robot inspired by a feather star can swim, hover and change direction using just two parts that drive its ...

A healthy Nordic eating pattern was linked to a lower estimated risk of death over 24 years in a large study using Swedish ...

Nature may have less spare capacity to cope with disappearing species than many people assume. A global analysis found that ...

Dust around distant stars is revealing clues to collisions powerful enough to reshape young planets. Astronomers using the ...