Moscow's ambassador to UN slams efforts to prevent Tehran from obtaining 'peaceful space technology,' calls US accusation that launch violated 2015 nuclear deal 'misleading'

Foes, including China and Russia, use protests over George Floyd's killing to cast Washington as hypocritical for criticizing their own human rights abuses

Moscow says Washington's behavior increasingly unpredictable and disruptive as White House ends most nuclear waivers, announces exit from Open Skies Treaty

Top security agency officials said to hold talks on possible test ahead of negotiations with Beijing and Moscow over weapons treaty

US president says Moscow has not stuck to commitments under 18-year-old pact designed to improve military transparency and confidence between the superpowers

Pentagon says hypersonic weapons needed 'to dominate future battlefields,' but critics warn they could fuel dangerous new arms race

Moscow sends medical supplies to New York from a government entity under Washington sanctions; Trump lauds 'very nice offer' as State Department says shipment bought at discount

With a total of 5,116 fatalities, US has more victims than China, but still fewer than Italy and Spain; president says states should decide for themselves on stay-at-home orders

State Department officials say social media accounts tied to Moscow are promoting conspiracy theories that Washington is behind COVID-19 outbreak

Democratic presidential hopeful tells Russians to 'stay out of American elections' as Trump pushes back against reports Putin trying to help him win