An environmental group in the U.K. says the North Sea tanker collision could become a "disaster in really important protected ...

"We are not for sale and cannot simply be taken. Our future will be decided by us in Greenland," Greenland's Prime Minister ...

As Iran's nuclear program advances, the country's foreign minister says Tehran won't negotiate under President Trump's ...

Ukraine's President Volodymyr Zelenskyy said Tuesday that his country was "ready to come to the negotiating table as soon as ...

Ukraine's president, after his clash with President Trump, says he's still open to a possible minerals deal, but his country ...

European Union leader Ursula von der Leyen says the bloc is "in an era of rearmament," as Trump casts rising doubt on old ...

Hamas says it will adhere to the ongoing ceasefire in Gaza after threatening to delay the next release of 3 Israeli hostages.

President Trump appears to pivot away from Ukraine and America's NATO allies, as the alliance rehearses for a theoretical invasion of Europe.

Around 10,000 NATO personnel participated in training in Romania as the U.S. stance on the Russia-Ukraine war appears to shift. CBS News' Haley Ott reports.

In Romania, which shares a border with Ukraine, NATO is holding its largest combat exercises of the year. The drills come as European leaders are expressing rising concern over the military alliance's ...