The research showed that tiredness and social setting also change how caffeine feels. When people were more tired than usual, ...

Animal studies and clinical trials seek to tooth replacement prostheses with regenerated teeth that function naturally.

Extreme heat and humidity together sharply raise cardiovascular emergency risks, highlighting climate-related health dangers.

River otters in Chesapeake Bay reveal their diet and role in disease control through scat analysis by Maryland scientists.

A decade of river data shows how the 2008 Wenchuan Earthquake triggered lasting sediment shifts - and long-term risks - in ...

“These mysterious objects are candidate galaxies in the early universe, meaning they could be very early galaxies,” said ...

Monarch butterflies use Earth’s magnetic field as a compass. Cold winter temperatures reverse their direction for spring ...

A new keratin-based toothpaste may help rebuild enamel-like layers on worn teeth, offering sustainable protection.

How scientists detect plastic particles in human body tissue, the challenges posed, and the need for standard protocols.

Detecting a signal within earthquake waves called shear-wave splitting may improve early warning systems for volcano ...

New research shows manipulative AI chatbots can make you reveal much more personal information than neutral ones.

Astronomers discover a rare white dwarf formed by a stellar merger, challenging what we know about star death and cosmic collisions.