Trump’s national security advisor sidelines some 160 National Security Council staffers as the administration moves to align ...

Trump tapped Waltz, a House lawmaker and former Green Beret, in the fall to serve as his national security adviser.

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

Sources say President Donald Trump asked Rep. Michael Waltz, a Florida representative, to be his national security adviser ...

The officials previously wrote a letter claiming that Hunter Biden's laptop had "all the classic earmarks of a Russian ...

U.S. National Security Advisor Mike Waltz has launched a full vetting of the National Security Council (NSC) staff, including those working with Ukraine, in line with Donald Trump's America First ...

Donald Trump's former national security advisor has declared ties between Australia and the United States will remain strong ...

White House National Security Adviser Jake Sullivan asserted Sunday on CNN that America is “better off” internationally than ...

Deputy national security advisor Jon Finer, who has been directly involved in hostage negotiations between Israel and Hamas, ...

Tech titan Elon Musk cast doubt Wednesday on a $500 billion AI project announced by US President Donald Trump, saying the ...