Artificial intelligence is starting to behave in ways that look uncomfortably like it wants to keep itself alive, and one of ...

Social media promised connection and empowerment, then delivered anxiety, polarization, and a business model that rewards ...

At least six great white sharks, one of them a massive 13-foot, 1,400-pound female, have pinged in Florida waters since New ...

Research shows wives feel more marital strain when husbands develop dementia, but husbands feel less strain when wives ...