After some serious number crunching, a researcher says that he has come up with a mathematical model for a viable time machine: a Traversable Acausal Retrograde Domain in Space-time (TARDIS). He ...

Jamie Dettmer is opinion editor and a foreign affairs columnist at POLITICO Europe. Leaders from Ukraine, Europe and the U.S. have all hailed what they see as significant progress during this week’s ...

If you want to get your body in shape, doing squats every day isn't going to be enough. You need a well-rounded approach that involves full-body strength-training, cardio, and changes in the kitchen.

Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...