New cave research shows how years of failed rainy seasons fueled the Classic Maya collapse, matching climate data with ...

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

New Ethiopian fossils show early Homo and Australopithecus lived together, revealing a complex human evolution story.

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

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

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

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

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

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

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

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

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