An arrest warrant has been issued for a mental health advocate who remained missing Saturday, more than four days after police in Worcester, Massachusetts found the officer she had been married to dead in their home

President Donald Trump’s barrage of tariffs and threats of even more levies has quickly strained the United States’ longstanding relationship with Canada

A federal judge in New York vacated a Trump administration policy that had suspended the processing of visas from 75 countries, including Afghanistan, Iran, Russia and Somalia, whose nationals the Trump administration has deemed likely to require public assistance while living in the United States

Former U.S. Sen. Nancy Kassebaum Baker of Kansas has died

President Donald Trump has urged a federal judge to reject the BBC’s request for the court’s help in securing testimony and documents from three members of the president’s family in response to his $10 billion defamation lawsuit against the British broadcaster

Ranchers in northern Mexico are preparing to resume cattle exports to the U.S. as a yearlong ban ends

As climate change makes cities around the world unlivable, one city is using art and new infrastructure to adapt

President Donald Trump has transformed the White House Rose Garden by adding statues of America’s founders

It's the moon's turn to pull a disappearing act