Authorities in Russia have taken elaborate measures to curb protests against the jailing of opposition leader Alexei Navalny, planned by his supporters for Saturday

The Kremlin has brushed aside calls from the West to release opposition leader Alexei Navalny

Alexei Navalny, who nearly died last year after being poisoned, was immediately detained by Russian authorities for at least the next 30 days. The move prompted outrage around the world.

A Russian judge has ordered to jail opposition leader Alexei Navalny for 30 days after the leading Kremlin critic returned to Russia from Germany where he was recovering from nerve agent poisoning he blames on the Kremlin

Russian authorities extend Navalny's detention, as outcry grows over opposition leaders arrest after he returned to Russia following poisoning

Russia's top diplomat says Moscow is ready for a quick deal with the incoming administration of U.S. President-elect Joe Biden to extend the last remaining arms control pact, which expires in just over two weeks

Russian opposition leader Alexey Navalny was detained after returning to Moscow for first time since nerve agent poisoning.

The Russian opposition leader was detained immediately after landing in Moscow from Germany.

Russian opposition leader Alexey Navalny was detained at a Moscow airport after returning from Germany, where he had been recovering from nerve agent poisoning.

Top Kremlin critic Alexei Navalny says he will fly home to Russia over the weekend despite the Russian prison service’s latest motion to put him behind bars for allegedly breaching the terms of his suspended sentence and probation

Russian opposition leader Alexey Navalny says he will return to Russia on Sunday January 17 after nerve agent poisoning despite threats to jail him

Russia’s prison service has asked a Moscow court to put top Kremlin critic Alexei Navalny behind bars for breaching the terms of his suspended sentence and probation

The home's owner was arrested on charges of violating safety regulations.

Rescuers recovered the bodies of a married couple and their 18-month-old son.

The Justice Department says about 3 percent of its email accounts could be compromised as part of a massive breach of federal government agencies that U.S. officials have linked to Russia

Top national security agencies are confirming in a rare joint statement that Russia was likely responsible for a massive hack of U.S. government departments and corporations, rejecting President Donald Trump’s claim that China might be to blame

Russian riot police have arrested a rebel monk who castigated the Kremlin and the Russian Orthodox Church leadership and denied the existence of the coronavirus

Russia’s federal penitentiary service has given top Kremlin critic Alexei Navalny one day to report to its office or face imprisonment

A key figure in Navalny’s Anti-Corruption Foundation was detained for 48 hours.

A top associate of Russian opposition leader Alexei Navalny has been detained after doorstepping an alleged security operative who has inadvertently revealed details of Navalny’s supposed poisoning with a Soviet-era nerve agent

At least four people have died and another 11 have been injured when an intercity bus veered off a road in western Russia

Kremlin critic Alexey Navalny publishes audio of phone call he says shows him duping a Russian intelligence agent into admitting FSB poisoned him with a nerve agent.

Russian opposition leader Alexei Navalny on Monday released a recording of a phone call he said he made to an alleged state security operative who revealed details of how the politician was poisoned

Russia says it will return an Orthodox icon presented to the Russian foreign minister in Bosnia, a gift that has triggered a protest from Ukraine

Russian agents are suspected of spying on emails and the communications of government officials, and there is fear they might be able to control or manipulate networks in an ongoing attack.

The FBI says it is 'investigating and gathering intelligence' on a major Russia-linked U.S. government hack.

Vladimir Putin spoke about Joe Biden and denied the poisoning of opposition leader Alexey Navalny during his annual end of year press conference.

Russian President Vladimir Putin has rejected allegations that the Kremlin was behind the poisoning of opposition leader Alexei Navalny

Russia will not be able to use its name, flag and anthem at the next two Olympics or at any world championships for the next two years

The European Union is prolonging its economic sanctions against Russia for six months for the country's failure to live up to its commitments to the peace agreement in Ukraine

While excitement greeted the Western-developed coronavirus vaccine when it was rolled out, the Russian-made version has received a mixed response

Russian President Vladimir Putin has congratulated Joe Biden on winning the U.S. presidential election after weeks of holding out

Officials say a fire in a retirement home in Russia’s southern Urals has killed 11 people and three more were hospitalized with injuries

Bellingcat investigative groups says it has identified Russian FSB intelligence squad that poisoned Alexey Navalny with Novichok nerve agent.

Russian military and space officials say the country has successfully test-launched its heavy lift Angara A5 space rocket for the second time

A demonstration of the nation’s nuclear forces amid the tensions with the U.S,

At least six Russian law enforcement officers have been injured in the country’s south when a suicide bomber blew himself up near a local office of the top security agency

Russia has come under renewed pressure to explain the nerve agent attack on opposition figure Alexei Navalny as the annual meeting of the global chemical weapons watchdog got underway

A court in Berlin heard Tuesday how witnesses alerted police after seeing a man dump a wig, clothes and a bicycle in a river last year, allowing officers to swiftly arrest the suspect in an alleged Russia-ordered political assassination

Russia's willing to work with whomever is declared the next president, he says.

Russian court rules to release from house arrest Michael Calvey, a prominent American investor held for over a year and a half in detention.

It's Paul Whelan's first interview since his arrest on spying allegations two years ago.

ABC News’ Patrick Reevell reports on what lies ahead in U.S.-Russia relations under a Biden presidency, and what it will take to get two former service members jailed in Russia home.

An operation to rescue three of its crew members is underway.

Russia and other foreign adversaries are ramping up efforts to spread conspiracy theories and disinformation about the coronavirus pandemic in the U.S.

Former national security adviser H.R. McMaster appeared on ABC News' "Powerhouse Politics" podcast.

American F-22s identified the planes flying within 30 miles of Alaska, but they did not breach U.S. airspace.

An agreement could mean that Trump and Putin meet in the coming weeks.

Alexey Navalny spoke to “60 Minutes” about the August incident that left him hospitalized and critically ill, saying, “I’m sure [Vladimir Putin] is responsible.”

Russian military vessels in the Caspian Sea carried out training against a potential threat from the air.