Is time travel possible? According to physicists, yes. Time travel to the future is not only possible, it's been scientifically proven. But what about traveling to the past? Well, that's a little ...

Welcome to Money, Sky News' consumer and financial news hub. Today: house asking prices have reached a record high; what it's ...

At the quantum level, the past and the future are indiscernible. That could have profound effects on the world we can see.