Brain activity has been detected up to an hour after cardiac arrest, challenging long-held beliefs about when death truly ...

Add Yahoo as a preferred source to see more of our stories on Google. Many animals don't get a second chance at life like Dove and Sparrow, two horses who were just days away from death before being ...

The FBI is investigating Jim Irsay's death and the recovery doctor who provided the former Indianapolis Colts owner with prescription pain pills and ketamine near the end of his life, The Washington ...