If you want to take a trip into outer space like Katy Perry did, how much is that actually going to cost? Is affordable interstellar travel becoming a reality?

The overall effect is visually satisfying, but the interactive experiences that place Perry and her audience in a surreal, ...

This year’s extravaganza of laboured sensationalism was as usual the sort of contrived outré stunting we have to expect, an exhausting grasping of celebrities scambling to make best dressed lists, but ...