As mom Kayla Kunz finished the last miles of her marathon before crossing the finish line, her family recorded the moment, ...

Air quality alerts remain in effect from Minnesota to the Northeast due to smoke from hundreds of wildfires in Canada. In the ...

Pres. Trump also threatened to hit Russia with severe sanctions on Friday if the country doesn't end its war on Ukraine.

On a new episode of World News Tonight, David Muir and his team detailed a 'high-risk' and 'daring' medical rescue and ...

Ten babies lined up on one end of the court, but one baby stood above the rest. David Muir shares the story of how the girl took her very first steps before a crowd of hundreds – and won the race.

David Muir is in millions of people’s living rooms every weeknight as the host of World News Tonight for ABC News. The ...

Highly-respected journalist David has revealed on his World News Tonight show that numerous US states are suffering from ...

David Muir is on the verge of a $7.5 million real estate deal, as his New York townhouse, which he listed in May, now has the ...