One of the more formidable Team Go Rocket Leaders in Pokemon Go, Sierra, presents a challenging battle for Trainers seeking to prove their skills. To make things a little easier, here are all the ...

Team Rocket has made their way to Pokemon Go ... The fearsome Rhyperior is a dual Ground/Rock-type Pokemon, making it weak against Grass, Water, Fighting, Ground, Ice, and Steel-type moves ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient world slept only 6.5 hours a night.