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 ...

February 4, 2021 – Framatome recently signed a contract to upgrade a component of the instrumentation and control (I&C) system for the two units at Exelon’s Calvert Cliffs Nuclear Power Plant in North ...

Our pal Tom Guay accompanied Millie and me on a trek to explore Calvert Cliffs State Park this past week. The site is a bit over an hour’s drive south of Annapolis, which gave us time to chat about ...

Exelon Generation announced Wednesday that EDF is exercising the put option to sell its 49.99 percent interest in the Calvert Cliffs Nuclear Plant near Lusby as well as two others in New York. Exelon ...

MARYLAND, USA — Scientists have discovered an extremely rare fossil on the Calvert Cliffs on the western shore of the Chesapeake Bay, Maryland. The fossil found is called a trace fossil, which shows ...

Calvert Cliffs Nuclear Power Plant was listed as one of almost 40 nuclear reactors across the U.S. that is at risk of closing early, according to a new report from the Institute for Energy and the ...

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, Md. (AP) -- Constellation Energy Nuclear Group says one of two nuclear reactors at the Calvert Cliffs power plant shut down automatically after a malfunction. Calvert Cliffs spokesman Kory ...

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 ...

A watchdog group has faulted the handling of a “near miss” incident at Calvert Cliffs nuclear power plant last year, in which wind-driven snow triggered a series of malfunctions that shut both ...

The Unit 2 reactor at Calvert Cliffs Nuclear Power Plant in Maryland was shut down around 5 p.m. Thursday after a control rod dropped into the reactor core during electrical testing, according to a ...

Constellation Energy Nuclear Group says it has shut down one of two nuclear reactors at its Calvert Cliffs power plant after a malfunction during testing.Plant spokesman Kory Raftery says a control ...