Russian flagship badly damaged by blast
The Moskva missile cruiser, Russia's Black Sea flagship, has been badly damaged by what Moscow called an accidental fire and Ukraine said was a targeted attack.
The Moskva missile cruiser, Russia's Black Sea flagship, has been badly damaged by what Moscow called an accidental fire and Ukraine said was a targeted attack.
Russia says it has captured the Ukrainian port city of Mariupol and there will be no escape for its last defenders.
Russian leader Vladimir Putin is attempting to "wipe out the idea" of being Ukrainian, US President Joe Biden says, speaking of a genocide in eastern Europe.
Prime Minister Scott Morrison says claims of Russian war crimes in Ukraine are beyond doubt, as investigations continue into possible chemical weapon use.
Russia claims more than 1000 Ukrainian marines have surrendered in the besieged port city of Mariupol, Moscow's main target in the eastern Donbas region.
Ukraine is checking reports that Russian forces used chemical weapons in the besieged city of Mariupol, as civilians flee the east before an expected offensive.
Ukrainian forces have repulsed assaults in the east, UK intelligence says, while President Volodymyr Zelenskiy warns of a new Russian attack.
With Austria's leader set to meet Vladimir Putin to call for an end to the conflict, Ukraine's armed forces are bracing for a new Russian offensive.
Russian forces are readying to focus their assault on Ukraine's east.
Labor has pledged it will support rebuilding Ukraine after the violent invasion by Russia, as Australia steps up its military aid and sanctions.
Air raid sirens have rung out and civilians are being urged to flee in eastern Ukraine, as the country reels over a Russian attack on a crowded train station.
More than 30 people trying to evacuate to safety have died in a Russian rocket attack on a train station in eastern Ukraine, the state rail company says.
Ukrainian authorities say at least 39 civilians have been killed in a Russian rocket attack on a railway station in east Ukraiane.
Australia has vowed to continue its military support of Ukraine as Russia announced sanctions against 228 Australian government members in retaliation.
Australia has issued sanctions on 67 more Russian officials, including the country's deputy prime minister.
The democratic world must completely block Russian banks from the international finance system, Ukraine President Volodymyr Zelenskiy says.
Ukraine's ambassador to Australia says Russia is committing heinous war crimes and cannot be trusted with peace negotiations.
As Australian, British and American leaders commit to cooperate on hypersonic weapons, the deputy prime minister has highlighted the nature of the threat.
As the West prepares more sanctions against Moscow, Russian artillery has pounded the Ukrainian cities of Mariupol and Kharkiv.
Australia has added a range of luxury goods on an export embargo to Russia, as Ukraine's envoy likens Kyiv's war effort to the Anzac experience in World War I.
Evidence that Russian troops killed civilians in northern Ukraine has prompted Western nations to promise more sanctions against Moscow.
Ukraine's ambassador to Australia has called for further sanctions and embargoes on Russian imports as details of alleged war crimes continue to emerge.
Ukrainian authorities have accused departing Russian forces of committing war crimes and leaving behind a "scene from a horror movie" on the outskirts of Kyiv.
Russia's chief negotiator says peace talks between Moscow and Ukraine have not progressed enough for a meeting between Vladimir Putin and Volodymyr Zelenskiy.
The future of the International Space Station is at risk as a result of Western sanctions, says Russia.
Efforts to evacuate tens of thousands of civilians from the Ukrainian cities of Mariupol and Berdyansk go on, as Russia targets the Black Sea port of Odessa.
United Nations special envoy Hans Grundberg says Yemen's warring parties have agreed to a two-month ceasefire.
As Russia appears to be readying new attacks in Ukraine's southeast, a Red Cross convoy will again try to evacuate civilians from the besieged city of Mariupol.
Peace talks between Moscow and Kyiv have resumed as Russia allowed gas to keep flowing to Europe despite a deadline for buyers to pay in roubles or be cut off.
Prime Minister Scott Morrison has confirmed Australia will meet a request by Ukrainian President Volodymyr Zelenskiy and send Bushmaster army vehicles.
President Volodymyr Zelenskiy says Ukrainian forces are preparing for new Russian attacks in the east as Moscow's attention shifts from the capital Kyiv.