Allegheny County is increasing air quality monitoring after an explosion at a U.S. Steel plant south of Pittsburgh killed two ...

CASTEL GANDOLFO, Italy -- CASTEL GANDOLFO, Italy (AP) — Pope Leo XIV prayed Friday for a peaceful end to the “increasingly ...

President Donald Trump and Russian President Vladimir Putin head to Alaska on Friday for a high-stakes summit as the U.S.

A baby pygmy hippo's viral moment at Tanganyika Wildlife Park showed how a mother's stern look works across species. Mars, ...

One key party who will not be in attendance Friday at Joint Base Elmendorf-Richardson in Anchorage, Alaska, is Ukrainian ...

The summit comes after a string of deals the White House said Trump has helped broker globally that should earn him something ...

Also, Washington officials are reacting to Attorney General Pam Bondi's order Thursday evening designating the head of the ...

New York health officials said three infants have died of congenital syphilis so far this year and it's part of "a concerning ...

Brazil's Supreme Court has announced that it will deliver a verdict and sentence in the coup trial against former Brazilian ...

ABC News' Perry Russom reports on Attorney General Pam Bondi's order to formally codify the federal government's takeover of the Washington, D.C., Metropolitan Police Department.

Talks on a treaty to address the global crisis of plastic pollution in Geneva ended without an agreement Friday ...

Berkshire Hathaway revealed three new investments Thursday in steelmaker Nucor and two of the nation’s biggest homebuilders — Lennar and DR Horton — but none of the investments are big enough to ensur ...