The latest Census Bureau figures reveal changes that Pennsylvania officials, employers and communities are watching closely.

Falling birth rates reveal a deeper social problem: many people who want children feel blocked by economic, housing, gender, ...

New research from the University of St. Andrews has shown that higher extinction risk is associated with a higher frequency of decreasing local prevalence of species, in an analysis of one of the most ...

Scientists have found the oldest known evidence of the plague, which sparked deadly outbreaks dating back about 5,500 years ago — some 200 years ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Have you ever wondered how something became viral on social media? Or whether people in your state are ...