"Consciousness is under siege," says author Michael Pollan. His new book, A World Appears, explores consciousness on both a ...

Add Yahoo as a preferred source to see more of our stories on Google. Divorce can be messy, especially when co-parenting comes into play. But it can be done in a loving way, too — in fact, Gwyneth ...

As artificial intelligence continues to evolve at a breathtaking pace, the conversation has shifted from What can AI do? to ...