A top US health expert warned Congress on Tuesday that new coronavirus cases could more than double to 100,000 per day if authorities and the public fail to take steps to suppress the pandemic. Infectious disease expert Anthony Fauci, a leading member of President Donald Trump's coronavirus...

President Donald Trump faced mounting bipartisan pressure Sunday to set an example by wearing a face mask, as his health secretary warned the "window is closing" to gain control of an explosion of infections in conservative-led US states. New coronavirus cases have been surging in more than...

In vowing to pull thousands of American troops from Germany, President Donald Trump is following a pattern of disruptive, sometimes punitive, moves against allies that have dismayed his fellow Republicans and cast doubt across the globe about the future of partnering with the United States....

John Bolton, the former US national security advisor, is making explosive allegations about President Donald Trump in a new memoir, "The Room Where It Happened." Trump has denounced the book as "pure fiction" -- but his administration has sought to block it on the grounds that it contains...