U.S. officials should not overestimate Vladimir Putin and Xi Jinping's friendship.
The Tsirkon has already been test-fired from a frigate but Russia wants the hypersonic weapons on its submarines, which will be difficult to defend.
Russian Deputy Defense Minister Alexander Fomin "noted that Russian-Chinese military cooperation is characterized by high dynamics of development, consistent expansion of areas of interaction and a great intensity of contacts."
A Kremlin spokesman said Biden's remarks were based on "erroneous knowledge and understanding of modern Russia."
The ban is the Russian government's latest move to increase pressure on opposition supporters, independent journalists and human rights activists.
Foreign Minister Sergei Lavrov levelled a raft of allegations at the West on Friday, including that Russia's rivals are meddling in its upcoming elections.
What could possibly explain such bizarre and counterproductive behavior?
A spokesperson from China's Foreign Ministry said the message is proof of the strong ties between Russia and China.
"This line by Washington, which blatantly violates international law, will continue to come up against unwavering opposition as far as protecting Russia's legitimate interests goes," the Russian Foreign Ministry said.
The Russian military tested its Tsirkon hypersonic cruise missile, which President Vladimir Putin said is part of a new generation of missile systems.
Paul joined other Republicans in calling for an investigation of Carlson's claims the NSA illegally obtained his private emails and leaked them to the press.
Up to 1,500 U.S. business were affected by last weekend's ransomware attack, which was linked to Russia-based REvil hacking group.
Foreign Minister Sergey Lavrov said that foreign actors may "provoke protests" ahead of Russia's parliamentary elections in September.
Russia's top diplomat Sergey Lavrov told Indonesian media the U.S had warned and outlined demands to Moscow since the Putin-Biden summit.
Ongoing confrontations between NATO and Russian forces in recent weeks have prompted fears of a sudden, violent escalation.
The former president's son called charges against Trump Organization CFO Allen Weisselberg "the political persecution of a political enemy."
The Russian president said he wishes for a successor who is capable of leading a "wonderful country like Russia."
During a live call-in show, Putin said the U.S. aircraft's mission was a "provocation" to test Moscow's response to the British vessel.
The son of the former president made fun of Joe Biden for telling the Russians that 16 entities were "off limits" to cyber hacking.
The Secretary of State told La Republicca newspaper "it's up to Russia to decide" about its relationship with the U.S.
The two countries reaffirmed their friendship on Monday, hailing their "strategic partnership."
Moscow has—for the first time—deployed aircraft capable of carrying the Kinzhal hypersonic missile.
The Kremlin achieved its goal in promoting the narrative that Russia is capable of seeing off hostile foreign threats.
All we need is for our leaders today to show the courage Ronald Reagan and Mikhail Gorbachev displayed.
General of the Army Valery Gerasimov called Russia's nuclear policy "purely defensive."
"Both Brussels and Moscow really need this dialogue," Russian spokesman Dmitry Peskov said about communicating directly with the EU.
Russia's Defense Ministry said it fired warning shots at HMS Defender off the coast of Crimea, which the U.K. has denied.
U.S. Navy Captain Mike Kafka said the Russian vessels had left the area following drills in the Pacific.
"We hoped that the end of the Cold War would be a common victory for Europe," Putin wrote. "But a different approach has prevailed based on the expansion of NATO."