Knowing your blood type is crucial medical information, but unless you've given blood before you might not be sure what yours is. I realized this when I was asked for mine while filling out paperwork ...

Jackson Ryan was CNET's science editor, and a multiple award-winning one at that. Earlier, he'd been a scientist, but he realized he wasn't very happy sitting at a lab bench all day. Science writing, ...

Since the start of the pandemic, researchers have tried to figure out what, exactly, makes some people more likely to develop severe COVID-19 while others develop more minor forms of the virus. And, ...