Arrest last month of WNBA's Brittney Griner only announced Sunday; Ekaterinburg player had cannabis oil in luggage, Russia says, potentially putting her in prison for 10 years

US secretary of state dismisses Moscow's stipulation that new measures it faces over Ukraine invasion won't impact its rights in talks to revive 2015 nuclear pact

Space agency says so far International Space Station work undisturbed, as observers believe situation in Ukraine could eventually end space collaboration between the powers

US mission to the UN says that the move 'has been in development for several months,' as Moscow derides 'hostile move' by Washington

Experts predict astronauts aboard the ISS will not be affected by political rhetoric, as two sides are interdependent on each other to remain in orbit

Politicians, experts say Moscow's assault on former Soviet republic could revive post-WWII's hostile division

Degree of Putin's frustration with US opposition to his incursion will dictate whether he prioritizes deal to prevent nuclearized neighbor over effort to push back against the West

Some officials and experts say kicking Russia from SWIFT banking system could make international trade more difficult and encourage alternatives with less oversight

Senior official says invasion's initial phase is focused on key cities, with Pentagon expecting the Russians to soon move on the capital Kyiv

Former US president says Russian tactics were 'smart' and the US could replicate them on its border with Mexico