Pennsylvania native Vinton Smith gave his first blood donation at Commodore Perry High School in Mercer County, Pennsylvania.

The northern lights — also called aurora borealis — could be visible in Alaska, Washington, Montana, North Dakota, Minnesota, ...

The Pennsylvania Historical & Museum Commission (PHMC)-owned U.S. Brig Niagara, the Commonwealth’s Flagship, has arrived at ...

Auroras may be visible from Alaska to Pennsylvania as Earth reverberates from the impact of a speedy solar storm.

Aroostook County might seem an unlikely place for a quest of international proportions, but this isn’t the first time Presque ...

One of America’s most historic tall ships, the U.S. Brig Niagara, has arrived in Maine for a comprehensive, year-long ...

Short line Cumberland & Knox made its debut last weekend, running its first train over a 56-mile, state-owned former Maine ...

A law signed by Gov. Janet Mills last week requires landowners who are participating in the forest carbon credit market to report basic data — including a landowner’s name, contact information, date ...