Richard Rusczyk, founder of Art of Problem Solving, has a vision for bringing “joyous, beautiful math” — and problem-solving — to classrooms everywhere. When Richard Rusczyk became interested in math ...

Today marks the much-anticipated nationwide release of “The Martian,” a science-fiction film directed by Ridley Scott about a NASA astronaut who has to survive on Mars after being accidentally left ...

Here's the thing about math that nobody tells you: it's less about memorizing formulas and more about knowing which tools to reach for. By fourteen, students should have a problem-solving toolkit that ...