A seven-million-year-old skull found in Chad sits at the center of a long argument about human origins. The species, ...

Researchers demonstrated that declining Hedgehog signaling from Cilk1 loss produces stepwise changes in tooth formation ...

Facial mimicry refers to automatic copying of another person’s facial expressions. When one person smiles, a listener may ...

A simple light-based method is uncovering hidden fiber networks inside the brain and body, even in tissue slides over 100 years old.

Warmth and cold shape body awareness, emotions, and mental health in ways science is only starting to understand.

From your brain to your heart, added sugar quietly impacts nearly every part of your body in ways you may not even realize.

The flipside of biophobia is called biophilia, an innate affinity for nature. Both of these terms stem from evolutionary ...

An academic trip to Iraq unexpectedly turned into an immersive field study on the ways authoritarian regimes use brutality.

Scientists are making inroads in understanding one of the central mysteries of human reproduction: Why do women’s eggs ...

Researchers from Children's Hospital of Philadelphia (CHOP) have developed a method to help cancer immunotherapies reach ...

Pioneering research led by Brazilians describes the immune system's reactions in detail in the first living patient to receive a genetically modified pig kidney transplant.

While MPs have already been detected in human reproductive systems, the study, published in the Journal of the Endocrine ...