Russia's war with Ukraine could go nuclear according to Dmitry Medvedev, a senior ally of Russian President Vladimir Putin, who also raised the prospect of the war spilling over into other countries.
The Philippines have warned China that it would consider any Filipino soldier killed by a Beijing water cannon to be an βact of war" amid heightened tensions in the region.
Ukraine is enlisting prisoners to fight against Russia in an effort to bolster its military numbers in the war against Russia. More than 4,000 inmates have applied to join.
President Biden has given the green light for Ukraine to use American-made weapons to strike inside Russia. The policy shift is related to Kharkiv alone.
Russia is increasing its troop concentration in the Kharkiv region, where its forces have made significant advances during a spring offensive, officials say.
So much for the Biden administration acting like the adults are in charge. White House efforts in the conflict zones of Ukraine and Gaza are embarrassing and our enemies know it.
Russia has reportedly increased its fortifications along the border, from which its forces may strike major Ukrainian targets, such as the city of Kharkiv, while Ukraine must show restraint.
Sweden has agreed to donate $1.23 billion in military aid to Ukraine. It includes air defense, artillery ammunition and armored vehicles, officials say.
Ukrainian President Volodymyr Zelenskyy has voiced the importance of U.S. President Joe Biden's attendance at a peace summit in Switzerland organized by Kyiv.
Ukrainian President Volodymyr Zelenskyy has secured a second $1 billion military aid pledge within two days during his tour of the European Union, this time from Belgium.
NATO boss Jens Stoltenberg echoed calls for the U.S. to end restrictions on Ukraine's ability to use American weapons to strike targets inside of Russian territory.
The ground-based drones pose a great opportunity for new tactics, and can serve a great range of purposes, including the retrieval and transport of injured soldiers from the battlefield.
Officials say a Russian attack has destroyed train tracks in Ukraineβs northeastern Kharkiv region. Russiaβs Kharkiv push appears to be a coordinated new offensive.
Hungary's Prime Minister Viktor OrbΓ‘n has announced that Hungary will seek to opt out of NATO operations aimed at supporting Ukraine, according to officials.
Russian news reports say a deputy chief of the military general staff has been arrested on charges of large-scale bribery. The arrest was reported on Thursday.
Officials say that Russian missiles have slammed into Ukraineβs second-largest city in the northeast of the country and killed at least seven civilians.
Norway is tightening restrictions on entry from Russia due to concerns over espionage and Russia's actions in Ukraine, according to Norwegian officials.
Nikki Haley, who was Trump's last rival in the GOP presidential primary race, says she'll vote for the former president but urges him to be "smart" and reach out to her supporters.
Leaders in the Baltic Sea region voiced concerns on Wednesday about reports of Russia potentially revising its territorial waters' borders, officials say.
The Kremlin has voiced the importance of "in-depth dialogue" to alleviate escalating tensions between Russia and the West when it comes to nuclear matters.
Russian attacks on Ukraineβs power grid have forced Ukrainian leaders to institute nationwide rolling blackouts. Power shortages could worsen as need spikes in the summer and winter.
Anatoly Maslov, a Russian physicist, has been sentenced to 14 years in prison for his alleged involvement in researching super-high flight speeds, officials say.
Ukraine's President Zelenskyy has voiced frustration with Western allies' slow military support decisions and urged for direct involvement in intercepting Russian missiles.
Many Russians fled to Turkey for its visa-free travel, but residency challenges and rising living costs led tens of thousands to move elsewhere, officials say.
The U.N.βs High Representative for Disarmament Affairs cautioned states involved in transferring arms to Ukraine or Russia to act responsibly as the war shows no signs of stopping.
The leader of the Russia-installed administration in Ukraine's Luhansk region accuses Kyiv of using French-supplied missiles in an attack near Luhansk.
Tyson Fury was upset with his loss against Oleksander Usyk on Sunday and claimed the judges favored his opponent because his home country, Ukraine, was at war.
The U.S. says says it is only a matter of time before NATO military trainers are sent to Ukraine to help in its effort to thwart Russia's invasion, according to a report.
The strikes hit oil refineries, causing fires that burned into Friday morning as local officials warned that blackouts would continue throughout the day.
A Ukrainian drone attack struck caused a loss of power in the city of Sevastopol and destroyed a refinery in southern Russia as Russia forces advance in the Kharkiv region.
In northeastern Ukraine, Ukrainian forces claim to have halted Russian advancements in the key town of Vovchansk, despite Moscow's recent frontline push.
Chinese leader Xi Jinping reaffirmed the "no-limits" partnership with Russian President Vladimir Putin at a Beijing summit on Thursday, officials said.
U.S. Secretary of State Antony Blinken was condemned online after video went viral of him playing Neil Young's 'Rockin' in the Free World' at a bar in Ukraine's capital city.
The Russian Defense Ministry said its air defenses intercepted U.S.-supplied weapons to Ukraine, as Secretary of State Antony Blinken is visiting Kyiv.
U.S. Secretary of State Antony Blinken took the stage at a bar in Kyiv Tuesday to play guitar and sing Neil Young's 1989 hit "Rockin' in the Free World," with a local band.
Hundreds of children in Kharkiv, Ukraine, have started lessons in the country's first bunker school, designed to protect them from Russian attacks, officials say.
Russian President Vladimir Putin is set to visit China for two days, strengthening the alliance between the two authoritarian powers against the Western order led by the U.S.
U.S. Secretary of State Antony Blinken took off from the Andrews Air Force Base in Maryland on Monday and took an unannounced trip to Ukraine, landing on Tuesday local time.
Ukrainian first lady Olena Zelenska accompanied Ukrainian Foreign Minister Dmytro Kuleba on a trip to Serbia where she met with Serbian first lady Tamara Vucic.
Despite intense fighting in the Kharkiv region, residents of Ukraine's second largest city, Kharkiv, have remained defiant. The city experienced a temporary respite on Sunday.
Ukrainian officials say only a few hundred residents remain in the embattled northeast town of Vovchansk amid pitched battles after a renewed Russian assault.
U.S. special operations commanders must balance a mandated cut of their overall forces by about 5,000 troops over the next five years with the need to hire more technical experts.
Hundreds of protests in towns have sprung up in Ireland with people calling on the government to end what they say is an "open borders" globalist agenda that is putting the needs of migrants ahead of its citizens.
Ukrainian officials suspect that Moscow plans to take Kharkiv as part of establishing a buffer zone between the Ukrainian and Russian borders as the war drags on.
Russian President Vladimir Putin reappointed Mikhail Mishustin as prime minister in a move expected to maintain stability in Russia's leadership, officials said.
American fencer Elizabeth Tartakovsky spoke to Fox News Digital about her upcoming Olympic debut and what it means to represent Team USA on the biggest stage.
Andrew Moroz, a Ukrainian-American pastor, is helping render aid to the country's spiritually exhausted military chaplains as they join military combatants in repelling the Russian invasion.
Ukraine could receive up to $3.2 billion in additional aid from the European Union using the profits from frozen Russian assets if a tentative deal is finalized.
Ukraine tycoon Ihor Kolomoisky is suspected of orchestrating a murder attempt on a lawyer over a corporate dispute 20 years ago, authorities have confirmed.
Indiana Republican Rep. Victoria Spartz, a Ukrainian-born lawmaker, has won the GOP primary election to represent Indiana's 5th Congressional District in the House.
Russian surveillance drones patrol the skies of Ukraine, forcing Ukrainian artillery units to stay in hiding while they wait for aid and reinforcements.
Russian intelligence service FSB has searched for members of Ukrainian President Volodymyr Zelenskyy's inner circle who would participate in an operation to kidnap and assassinate him.
Ukrainian state prosecutors have examined debris from approximately half of the 50 North Korean ballistic missiles launched by Russia beginning last December.
President Emmanuel Macron and European Commission President Ursula von der Leyen met with Chinese President Xi Jinping on Monday to urge him to influence Russia to end the war.
Russia's Defense Ministry has announced plans for drills simulating the deployment of nuclear weapons. This follows comments by Western officials about the war in Ukraine.
The Kremlinβs spokesman says recent statements by Franceβs president and Britainβs foreign secretary about the war in Ukraine will deepen international tension.
A new church is bringing spiritual comfort to war-weary residents of the Ukrainian village of Lypivka this Orthodox Easter season. Two years ago, it provided refuge.
A Ukrainian military official said local defenders in the eastern part of the country are holding firm so far against a concerted push by Russia's better-equipped forces.