Add Yahoo as a preferred source to see more of our stories on Google. Researchers at Concordia University created a high-fidelity CPR simulator to study how blood circulates during cardiac arrest in ...

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 ...

French researchers simulating weightlessness on a modified jet have found that manual cardiopulmonary resuscitation (CPR) is ineffective in space. This conclusion could reshape emergency medical ...

The race to return humans to the moon and eventually send astronauts to Mars has forced scientists to confront a difficult reality. Space is dangerous, isolated and unforgiving. When a medical ...