Both Calvert Cliffs nuclear units in Maryland tripped offline on April 7, according to a report that operator Exelon (NYSE: EXC) filed with the Nuclear Regulatory Commission (NRC). Both units were ...

Maryland lawmakers voted to designate the massive, prehistoric megalodon as the state's official shark. The passed legislation makes Maryland the first state to name an official shark.

LUSBY, Maryland — An alert system for a Maryland nuclear power plant is going to be tested on Dec. 4 at noon, and may be heard by residents in parts of St. Mary's, Calvert and Dorchester counties.

Historic first: Maryland will be the first U.S. state to name an official state shark — the prehistoric megalodon. Fossil-rich cliffs: Megalodon teeth are abundant along Calvert Cliffs, a key site for ...

Some of the most pristine and historic wetlands in the region are being threatened by an invasive plant. Volunteers are fighting reeds threatening Calvert Cliffs in Maryland and other parks across the ...

The US Nuclear Regulatory Commission (NRC) has approved an uprate of 1.4% of both Units 1 and 2 at Constellation's Calvert Cliff nuclear power plant in Maryland. The regulator determined that ...