1:55newsAugust 13, 2019Trump calls Russia mystery blast a 'failed missile explosion'The nuclear explosion in northern Russia that killed five scientists and two defense personnel is drawing renewed concern about a Cold War-type arms race.Up Next in newsFunerals held for 7 Russians dead in suspected nuclear-powered missile explosionAugust 12, 2019Rocket explosion in Russia kills 2August 12, 2019The 2024 total eclipse seen across North AmericaApril 8, 2024