Russia has launched what officials are describing as its "most powerful attack" on Ukraine since the war began.

NBC News has analyzed satellite imagery to dig into the claims being made by Kyiv and Moscow as part of a wider propaganda ...

Ukraine hit dozens of long-range bomber aircraft across Russia on June 1 with drones that were smuggled in wooden shipping ...

Our people operated across several Russian regions – in three different time zones.” With those simple words, President ...

By Anton Troianovski Andrew E. Kramer Constant Méheut and Ivan Nechepurenko Russia and Ukraine met in Istanbul on Monday for peace talks, the second round of negotiations since the adversaries ...

Mr Trump says Mr Putin told him “very strongly” that Russia “will have to respond” to the audacious Ukrainian drone attack last weekend that wiped out a significant portion of Moscow’s ...

The roots of Russia's invasion of Ukraine go back decades and run deep. The current conflict is more than one country fighting to take over another; it is — in the words of one U.S. official ...