President Donald Trump will walk away from trying to broker a Russia-Ukraine peace deal within days unless there are clear signs that a deal can be done, US Secretary of State Marco Rubio said on ...

Ukraine and Russia may only have days to show willingness to come to the negotiating table before the US pulls out of peace ...

President Trump warned the US could 'pass' on Ukraine peace talks if the talks prove to be 'very difficult', as the previous ...

"CBS Mornings" co-host Gayle King and aerospace engineer Aisha Bowe joined an all-female Blue Origin crew to experience the ...

President Trump and Secretary of State Marco Rubio both suggested Friday that the United States might wash its hands of the ...

While it is typical for diplomats to stay on as U.S. presidents — and their political parties — change, Shea’s interim role ...

The US Secretary of State, Marco Rubio says the US will "move on" from its efforts to reach a peace agreement between Russia and Ukraine if no progress is made. | ITV National News ...

Earlier, US President Donald Trump said that the United States could withdraw from the negotiation on Ukraine if the parties sabotaged it ...

Rubio’s caution contrasts sharply with Vance's more hopeful outlook, underscoring the uncertainty surrounding U.S.

The Trump administration’s patience with peace-making for Ukraine, always painfully thin, now appears to be running out ...

"We're not going to continue to fly all over the world and do meeting after meeting after meeting if no progress is being made," said Marco Rubio.

A Russian court handed down a prison sentence of nearly three years to Darya Kozyreva, a young activist who used 19th-century ...