Self-driving cars and human-driven vehicles are bound to collide as the technology improves

A new Washington Post-ABC News poll finds massive disapproval of Republicans in Congress

The Texas governor is back and thinking about running for president. And wait 'til you hear about his hot new idea

A new report from the federal government aims to focus food-safety efforts

"Good girl or bad girl -- I don't know anyone who isn't a little bit of each." Readers respond to Corrie Pikul's interview with author Karen Stabiner.

Get used to the heat — weather patterns are changing as the Earth warms

Also confessed he thinks he'd get beat up at a black church, so black people should expect same at Trump rallies

Peers question whether evidence is sufficiently extraordinary to prove an extraordinary claim

A group of undergraduate engineers is developing a new way to deter the use of "date rape drugs"

Help keep your kids' online experiences positive and productive by learning the truth about what makes them safe

Grassley wants the Centers for Medicare and Medicaid Services to explain $125 million in overcharges by insurers

Coal mining provided jobs for decades but has left the land vulnerable to fatal floods

John Yoo unleashed the "unitary executive" theory that enabled Bush's torture program. Now he wants to take it back