If you live in Pittsburgh and think you saw a massive fireball in the sky Tuesday morning, you're not going crazy. A 2-foot-diameter meteor entered the Earth's atmosphere and gave quite the show.
Technically Incorrect: A new University of Pittsburgh study suggests there is a correlation between overuse of the likes of Facebook and depression. That doesn't mean social media causes depression.
Two Pennsylvania judges slap the ride-for-hire apps with cease and desist orders just before the 4th of July holiday weekend.
Team Astrobotic takes to an active quarry just outside of Pittsburgh to put its lunar rover through its paces. Tests complete, the team takes home two milestone prizes worth $750,000.
As one of the commercial teams racing to get to the moon, Pittsburgh-based Astrobotic successfully tests its lunar rover prototype, getting a big, fat check in the Milestone Prize phase of the competition.
The Pittsburgh-based startup accelerator will invest cash and business know-how into promising companies in return for equity.
The last solar eclipse of 2013 will take place in the early hours of November 3, and look closest to full over Atlanta and Pittsburgh.
Scientists at the University of Pittsburgh have used human stem cells to build a heart that beats.
Diabetics can have a "fruity" odor to their breath that indicates high glucose levels, and chemists at the University of Pittsburgh say this biomarker alone can diagnose the disease.
An assistant professor of dermatology at the University of Pittsburgh School of Medicine finds that three out of the four apps she tested incorrectly described cancers as harmless at least 30 percent of the time.