Chatbots may get pretty good at predicting how long you will live.

Ukraine’s defenses depend on the high-speed data links that Washington may have briefly shut down.

At Virginia's Twin Oaks, land, labor, and income are distributed evenly among 100 residents.

Coming after a history museum may not be the base-galvanizing issue Trump thinks it is.

The genetic changes that made the human brain may have made us uniquely vulnerable to Alzheimer’s.

The British prime minister may not be her Conservative Party’s favorite leader, but she’s all they’ve got—for now.

On the unlikeliest, most fruitful collaboration in contemporary music

The U.S. may become just the latest country where voters choose to punish profligate behavior.

“Consider a future device ... in which an individual stores all his books, records, and communications, and which is mechanized so that it may be consulted with exceeding speed and flexibility. It is an enlarged intimate supplement to his memory.”