On an expedition in the Awash Valley in Ethiopia, two anthropologists uncovered the bones of a 3.2 million-year-old human ...

Heimlich writes that since he first described the technique he has heard of 162 people whose lives were saved.” “What has ...

Two bacteriologists showed that mutations arise spontaneously in bacterial cultures, thereby disproving Jean-Baptiste Lamarck ...

A Swedish plano-convex ingot once thought to be from the Bronze Age was revealed through chemical and isotopic testing to ...

PHILADELPHIA, Pennyslvania (WPVI) -- In Old City, this exhibit is taking us back to school, and back in time. The Science ...

A person came down with an atypical form of pneumonia in November 2002, but it would be two months before anyone realized it ...

The Science History Institute aims to expand knowledge and challenge perspectives in the history of chemistry, engineering, and the life sciences. Through a wide range of programming, the Institute ...

An exhibit at Philadelphia's Science History Institute looks at food science through the lens of the school lunch program. (Emma Lee/WHYY) From Philly and the Pa. suburbs to South Jersey and Delaware, ...

PHILADELPHIA (WPVI) -- From drones to phones, science and technology is all around us. That's why John Henry, chairman and CEO of Grace3 Technologies, thought it was crucial to create the Xtreme5 Teen ...