Constellation will acquire power company Calpine for $16.4 billion, linking two of the nation's biggest power companies.

An oil tanker that burned for weeks in the Red Sea and threatened a massive oil spill has been “successfully” salvaged.

Oil tanker struck by Yemen's Houthi rebels that threatened massive Red Sea spill 'successfully' salvaged, firm says.

A federal judge is set to hear arguments on whether to hold Rudy Giuliani in contempt of court for continuing to spread lies ...

Delta Air Lines fourth-quarter results topped analysts’ expectations as travel demand was strong during the crucial holiday period. The company earned $843 million, or $1.29 per share, for the three ...