Sahel, who relocated to Pittsburgh from France about eight years ago because of rising antisemitism, is chair and ...

Scientists have long wondered about the mysterious origins of Alzheimer’s disease, with its hallmark protein tangles and ...

Dating in Pittsburgh can be rough — unless you’re a hot rat trying to choose between 21 eligible rat singles all competing ...

Decades of funding brought scores of pioneering A.I. researchers to Canada, where a series of breakthroughs laid the ...

As the secular new year begins, we see many reasons for hope.

Forty years after the pioneering machines that helped clean up Three Mile Island, a new generation is on display.

Claire Gist became interested in quantum physics in middle school. Her appreciation for the field grew in high school, and ...