The arrested man, a 20-year-old, had made statements online about his interest in “political and revenge-driven” mass ...

By Shanna Hanbury After more than a decade studying California ground squirrels, Jennifer Smith felt she had a solid ...

Pitt police reported a burglary home invasion at the 3600 block of Dawson Street, a report of theft at Scaife Hall and more in the past two weeks’ crime logs.

The answer is in your yard. Watch closely for the smallest hints, record what you find and advance the cause of science.