Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory.

Here’s how it works. Why it's incredible: The cataract is the world's biggest waterfall, taller even than Angel Falls. The Denmark Strait cataract is a submarine waterfall in the ocean channel ...

Here's why these 5 spots made our list of places to go in 2025 ...

This year Candy’s wife, the actress and pop star Holly Valance, hosted Donald Trump Jr for the largest Republican fundraiser to take place outside the US. Behind high walls and extensive ...