Russia attacked Ukraine with a new hypersonic ballistic missile in what appeared to be a threatening message to Kyiv and the West. Russia said the “massive strike” was in response to an alleged Ukrainian drone strike on a residence used by President Putin,

Efforts are continuing to restore services in Dnipropetrovsk, officials say, after wide-spread attacks in the southeast.

Ukraine's commander in chief said December was the first month that its drones "neutralized" roughly as many Russians as were called up.

President Trump indicated that he was ready to commit to the United States being involved in Ukraine’s future defense — but only, he said, because he was confident that Russia would not try to invade the country again.

Moscow says any Nato peacekeepers would be considered legitimate targets; US embassy and Kyiv flag ‘potentially significant air attack’. What we know on day 1,416