Once a familiar sight in summer gardens, the monarch butterfly has seen its population decline sharply in recent decades due to habitat loss, pesticide use, ...

Runners and walkers of all ages are invited to lace up their sneakers for the annual Highmark Wholecare Labor Day Free 5K, set for Monday, Sept. 1, at 8 a.m.

OpenAI has unveiled GPT-5, the newest and most capable version of its artificial intelligence technology, making it available to all ChatGPT users — including ...

Central Pennsylvanians will have a front-row seat to one of the year’s most beloved sky shows this week as the Perseid meteor shower reaches its peak in the ...