So what does the edge of the universe look like? Initially, I thought it might be like Earth's atmosphere, with a vacuum outside. But then I learned that's not the case at all. A ...

IBM is racing Google, Amazon, Microsoft and a handful of startups to build the world’s first viable quantum computer.

Few topics in science are as fascinating and mind-bending as quantum computing and parallel universes. These concepts, ...

As I watched the nebulae drifting in the dark universe, I suddenly felt bewildered — does the universe actually have a boundary? At that moment, I was holding half a bottle of cola, staring at the ...