What is the KN-23? North Korean missile shows 50% failure rate in Ukraine
The Russian army has been using Pyongyang-made ballistic missiles in Ukraine, though not to great effect.
Kharkiv confusion as Moscow claims new advance
The situation on the ground close to the border of Ukraine's Kharkiv region with Russia is "complicated and dynamically changing."
Putin begins defense ministry purge amid nuclear secrets leak rumor
Three of Sergei Shoigu's deputies resigned ahead of their boss being fired.
Xi offers Putin political relief with China state visit
The Russian president's visit comes as Washington tightens the screws on Chinese financial institutions doing business with Russia.
What is the new symbol appearing on Russian military equipment?
The marking has appeared on Russian tanks and armored vehicles over the last several days in operations near Kharkiv.
NATO member gives Ukraine F-16 arrival update
Danish Prime Minister Mette Frederiksen corrected an earlier statement saying the fighter jets would arrive in Ukraine "within a month."
NATO mulls its Ukraine options
Momentum appears to be growing for noncombat deployments of NATO soldiers and defensive systems to help halt Russia's advance.
Vovchansk Update: "Active battles" on outskirts of city, Kharkiv chief says
The Ukrainian governor said fighting has moved into the periphery of a key border town standing in the way of Russia's renewed Kharkiv offensive.
Russia just found huge oil reserves in Antarctica
The reserves uncovered contain around 511 billion barrels worth of oil.
Kharkiv map shows Russia establishing "buffer zone" along border
Moscow's forces have seized territory inside northeastern Ukraine close to the major city of Kharkiv.
Russia accidentally dropped 39 bombs on own border region in 2024: Report
Russia has previously admitted to mistakenly bombing its own territory, and the border Belgorod region has acutely felt the impact of the war in Ukraine.
Glide bombs help Russia make gains near Kharkiv: what to know
The weapons, increasingly used by Russia, have been key to its recent territorial gains in Ukraine.
Russian commander in Crimea killed in Ukraine attack: Reports
Last month, President Joe Biden signed a foreign aid package to assist Ukraine in their ongoing war with Russia.
Video shows Ukraine blow up 10 Russian vehicles in single strike
The strike occurred in the Donetsk region in eastern Ukraine, where the bulk of Moscow's efforts have focused in recent months.
North Korea suspected of sending 1970s weapons to Russia
Evidence continues to mount that Russian forces are using North Korean weapons.
Putin ally claims the West lost Cold War
The Cold War ended in the early 1990s with the collapse of the USSR.
Russia bombs own Belgorod region again
Earlier in May, open-source intelligence accounts and Ukraine-aligned media said that Moscow's forces had dropped a 250-kg bomb on the Russian city of Belgorod.
Ukraine destroys $16M Russian "Alligator" attack helicopter
Ukraine downed the Russian Ka-52 helicopter close to the Russian-controlled eastern Ukrainian city of Avdiivka, Kyiv said.
Putin's reshuffle betrays "serious concerns" over rising cost of war: ISW
Incoming Defense Minister Alexei Belousov is known as a Kremlin loyalist and respected economist.
Russia making "tactical gains" in Kharkiv despite staggering losses
Russian forces began a heavy onslaught on the northeastern Ukrainian region of Kharkiv early on Friday.
How China's new extra-large underwater drone compares to US' manta ray
The UUV-300CB uncrewed underwater vehicle appears to be capable of carrying torpedoes or mines and has a quoted range of 450 nautical miles (834 km).
Who Is Andrei Belousov? Putin loyalist economist to take charge of military
The respected economist and a former deputy prime minister will take over from the much-criticized Sergei Shoigu as defense minister.
Russia's ominous warning to America's closest ally in Asia
A Russian diplomat told a Moscow news agency that Japan's far-eastern borders could be under threat.
Russia suffers highest daily casualties of war so far: Kyiv
Russia lost 1,740 troops in a single day, marking the highest daily casualties since the start of the war more than two years ago, Ukraine's military said.
Putin replacing defense minister met with wave of jokes and speculation
The cabinet shake-ups come as Putin starts his fifth presidential term and as the war in Ukraine continues.
Russia loses over 8,000 troops and nearly 80 tanks in a week: Kyiv
Reported casualties often climb during drawn-out or fierce clashes between Russian and Ukrainian troops.
Putin ally threatens NATO countries with "special ammunition"
Former Russian President Dmitry Medvedev took aim at comments made by United Kingdom's Foreign Secretary David Cameron on Friday.
Explosion rips through 10-story Russian apartment building
Belgorod, which sits on the border with Ukraine, has felt the impact of the spillover of the war into internationally-recognized Russian territory.
Russia scores series of "significant" gains near Kharkiv
Russia launched a push on the northeastern Ukrainian region on Friday.
Putin launched Kharkiv offensive with "risky" manpower shortages: ISW
"The situation is difficult" in Ukraine's northeastern Kharkiv region after a Russian push started late last week, Ukraine's army chief said on Sunday.