The human mind has an insatiable hunger for answers. We’ve split the atom, mapped the human genome, and sent robots to Mars. Yet for all our technological prowess and scientific breakthroughs, the ...

Most people trust scientists to test new ideas on animals or in controlled labs. But some researchers decided that the best test subjects were themselves. These scientists put their own bodies at risk ...

Quantum physics once shocked scientists by revealing that particles can behave like waves—and now, that strange behavior has been pushed even further. For the first time, researchers have observed ...