Blood boys. Butthole sunning. Body modifications. There’s no stunt too bizarre for biohackers obsessed with extending their lives — but that doesn’t mean you have to turn yourself into a human ...

Scientists are genetically altering pigs so their organs are more humanlike to address a severe shortage of transplantable ...

They’re called man’s best friend for a reason. So, with National Pet Day today, April 11, now’s the ideal time to show how ...