SpaceX Dragon Capsule Catastrophe After Launch

I was downtown Toronto this morning, dressed in a suit and holding my umbrella to stay dry and navigate the city streets as they were soaked with rain.  I was headed to the CBC building on John street to do an interview about the SpaceX CRS-7 mission that would launch an hour later.  This would be a very important mission, the seventh of twelve ISS resupply missions contracted by NASA. It was also the third attempt at a secondary goal – landing the first stage launch vehicle, the Falcon 9 rocket, upright on an ocean platform, a feat that had...

ISS Emergency: Potential Ammonia Leak has led to Partial Evacuation

This morning at 4am EST on the International Space Station, an Ammonia leak alarm went off, leading the crew to perform an emergency evacuation from the American capsule of the ISS.  All of the astronauts are currently safe and secure in the Russian capsule of the ISS. The hatch between the two capsules has been sealed, and any non-essential equipment has been powered down. Mission Control is in the process of assessing whether the alarm was the result of an actual leak or a malfunction, though recent reports from NASA TV suggest that the alarm was due to computer glitch...