The last time Canada played host, in 2018, Trump left the summit before denouncing then Canadian Prime Minister Justin Trudeau as "very dishonest and weak" and instructing the U.S. delegation to ...

Supporters of the Treaty on the Prohibition of Nuclear Weapons gathered in New York in March 2025 to discuss nuclear ...

Oil prices are leaping, and stocks are falling on worries that Israel’s attack on Iranian nuclear and military targets could escalate further and damage the flow of crude around the world, along with ...

Brent crude futures hit an intraday high of $78.50 per barrel, the highest since January 27, before settling back down around ...

VIENNA (AP) — Iran said it has built and will activate a third nuclear enrichment facility, ratcheting up tensions with the U ...

GENEVA (AP) — The U.N. refugee agency says the number of people forcible displaced by violence and persecution around the ...

A chartered spaceflight for India, Poland and Hungary's first astronauts in decades has been delayed indefinitely because of ...

KYIV, Ukraine (AP) — The number of Russian troops killed or wounded in Ukraine has topped 1 million, military officials in ...

An ongoing leak on the Russian side of the International Space Station has prompted an indefinite postponement of a planned human spaceflight from Kennedy Space Center, according to NASA.

The shocking images of Air India's crash Thursday may leave some passengers worried, but flying is still the safest way to travel.

New research says long-billed curlews listen to alarm barks from prairie dog colonies to protect themselves from predators.

The world's most popular TikTok personality has left the U.S. after being detained by immigration agents in Las Vegas.