Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...

Scientists have built microscopic, light-powered robots that can think, swim, and operate independently at the scale of ...

NASA has a long history of spending big on bold ideas, only to see some of them stall, crash, or get quietly shelved. The ...

Elon Musk has spent the past few years promising that a general purpose humanoid worker is not science fiction but Tesla’s ...