Chaos over mail-in ballots and distrust of the results could trigger an existential crisis for American democracy.
Silicon Valley wants to do for medicine what it's done for retail, finance and other sectors of modern life. Here's what that digital revolution could mean for you.
Precision medicine is changing how cancer is diagnosed.
Medical researchers have known for decades that the pipeline for new drugs to stave off bacterial infections would one day run dry. That day is now at hand.
Antibiotics have saved countless lives over the years, but as deadly bacteria grow immune, those miracle drugs stop working.
Autonomous cars will remake your world - mostly for the good, and sooner than you think.