The Kremlin warns Kyiv's use of such missiles would mark an escalation in the conflict, hours after Joe Biden gives the green light.

The 4-year-old document is known as Russia nuclear doctrine and President Vladimir Putin has signed a revamped version lowers ...

As the conflict entered its 1,000th day, the Prime Minister had urged leaders gathering at the G20 summit in Rio de Janeiro ...

WASHINGTON (AP) — The Pentagon will send Ukraine at least $275 million in new weapons, U.S. officials said Tuesday, as the ...

Since Russia invaded Ukraine in 2022, Putin and other Kremlin voices have frequently threatened the West with its nuclear ...

For the first time, Ukraine has used U.S.-made long-range missiles to attack targets in Russia, according to two U.S.

Russian state TV talking heads are looking to President-elect Donald Trump to overturn Biden's missile move. This live blog ...