LUSBY, Md. — Steam drifts above two steel-lined concrete domes at Calvert Cliffs, a 50-year-old landmark for carbon-free energy perched along the Chesapeake Bay. Those two domes, along with an ...

A longtime Lusby resident and candidate for Calvert County Commissioner has reported observing multiple mass mortality events along the shoreline of Calvert Cliffs State Park in February 2026, ...

While un-retiring plants and building new nuclear have been trending topics in the power industry recently, another strategy may be a cheaper alternative: maximizing the output of existing plants.

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.

LUSBY, Md. (AP) — Constellation Energy Nuclear Group says it has shut down one of two reactors at its Calvert Cliffs plant in southern Maryland after a malfunction caused a drop in power generation. A ...

On Saturday night, Calvert Marine Museum volunteer Emily Bzdyk was collecting fossils at Calvert Cliffs in Maryland when she made a discovery that could help write history books on marine life from ...

The body of Sandra Long was found about 2:30 p.m. Nov. 30, 2010 in the front seat of her silver 2009 Ford Focus. The car was parked in the hunters’ parking area of Calvert Cliffs State Park at 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 ...

NEW YORK, Dec 13 (Reuters) - Constellation Energy Group Inc.'s 873-megawatt Unit 1 at the Calvert Cliffs nuclear power station in Maryland shut by early Wednesday, the U.S. Nuclear Regulatory ...