A Canadian Conservative lawmaker has defected from his party and joined Prime Minister Mark Carney’s governing Liberals ...

The vessel will go to a U.S. port and the United States does intend to seize the oil. However, there is a legal process for the seizure of that oil, and that legal process will be followed.” ...

Two supervisory officers who were at the Pennsylvania McDonald's where accused CEO killer Luigi Mangione was apprehended last ...

ABC News’ Linsey Davis speaks with New York Republican Congressman Nick LaLota about efforts in the House to extend healthcare subsidies and key tax credits for millions of Americans.

A weight loss drug dubbed the "triple G" drug for its effectiveness in mimicking three hunger-regulating hormones showed ...

Sweeping taxes on imports have cost the average American household nearly $1,200 since Donald Trump returned to the White ...

A strike called by Portugal’s two main trade union confederations has caused severe travel disruption and forced the cancellation of many medical appointments and school classes ...

DHS Secretary Kristi Noem faced sharp questioning over the Trump administration's immigration operations, including a tense moment when she denied that any military veterans have been deported.

TOKYO -- Japan on Friday issued a tsunami advisory after a 6.7 magnitude earthquake shook the country’s northeast, according ...

An ABC News analysis of satellite imagery and tracking data shows the oil tanker seized by the U.S. off the coast of ...

Julie Appleby, senior correspondent for KFF Health News, joins ABC News Live to explain how Americans’ health insurance costs could rise as the ACA subsidies are set to expire in three weeks.

Senators from both parties are pushing to change a defense bill after crash investigators and victims' families warned it ...