President Donald Trump signed four executive orders aimed at launching a “renaissance” for the U.S. nuclear energy sector.

Elon Musk arrived in the nation’s capital with the chain saw-wielding swagger of a tech titan who had never met a problem he ...

Trump administration's NSC overhaul sees significant staff cuts, with Marco Rubio as interim advisor, sparking debate over how much staff reductions risk American national security.

A Texas oil executive from Elon Musk’s government efficiency team has been tasked with overhauling the federal agency that ...