'No emergency situation' on International Space Station, NASA says after astronaut medical drill audio causes stir

It sounded like a nightmare scenario: An astronaut commander on the International Space Station in distress, suffering from decompression sickness and a flight surgeon on Earth stuck in traffic giving advice that was broadcast live on an official NASA livestream. But while it seemed all-too-real, the scenario was actually audio from a simulation on Earth that, somehow, made it out on NASA's public broadcast, sparking news and social media reports of a dire situation in space. More

(Source: Space.com - Jun 17)