This story is part of Popular Science’s Ask Us Anything series, where we answer your most outlandish, mind-burning questions, from the ordinary to the off-the-wall.

DeepMind CEO Demis Hassabis says STEM subjects like maths, physics, and computer science remain vital in the AI age. He urges students to build strong fundamentals and use AI tools wisely.

A breakthrough in Hilbert's sixth problem is a major step in grounding physics in math ...

By proving how individual molecules create the complex motion of fluids, three mathematicians have illuminated why time can’t flow in reverse.