Guan Heng, who exposed human rights abuses in his native China, has been in U.S. custody since being swept up in an ...

Elon Musk stunned Davos with surprise sci-fi talk on robots, AI, Mars, and humanity’s future during an unplanned World ...

We asked our readers to name their favourite films in the sci-fi genre – and these were the titles that came up most often.

Everyone in their neighborhood is going to know about this floating UFO Bluetooth speaker and these penguin-shaped hand ...