By mid century, the familiar constellations that guided sailors and storytellers could be drowned in a permanent artificial ...

The idea of beaming solar power down from space might sound like science fiction, but it’s being taken seriously by a growing number of governments. A new analysis shows it could significantly lower ...

Bioprinted organs, a space elevator and robot roommates might sound like science fiction – but they could become reality by 2050. That’s according to futurologist Tom Cheeswright, who has predicted ...