Changes in blood levels of oxytocin and adrenocorticotropic hormone and patterns of neural activity predict how much money people will donate to a cause with high accuracy.

Illinois-based Surgisphere Corporation had a brief moment in the limelight this year following its infamous study of hydroxychloroquine. But the impact of the company’s deception reverberated across world.

Several routes exist for immune cells to communicate with neurons in the central nervous system, though T cells rarely come in direct contact with neural tissue.

Understanding this complex and still largely enigmatic process will pave the way for researchers to control the development of new morphologies.

The gene BCO2 enables male and female members of some bird species to display dramatically different color patterns.

Modern human genomes and bones left behind from ancient hominins in Africa tell a complex story about the origins of our species.

Genetics and archaeology yield clues as to when humans first arrived on the continent and how these early settlers lived.

The leaky blood vessels and lung fluid build-up in some COVID-19 patients might be explained by the virus’s corruption of an inflammation safeguard.

The COVID-19 pandemic is sparking renewed efforts to study the underlying causes of this complex, debilitating disease, which might be triggered by the novel coronavirus.