Researchers at a cardiology conference in Madrid detailed a new, more effective CPR method for astronauts to use for emergencies in weightless environments. File Photo by Joe Marino/UPI As humans ...

As humans begin to colonize space, it's inevitable that some will suffer a cardiac arrest. Space CPR conducted in weightlessness will be crucial to save their lives -- and researchers say they've now ...

Microgravity makes it tricky to do simple tasks like eating, using the toilet and showering, so it is no wonder that performing CPR on someone whose heart stops beating in space is an extremely ...