How can we tell good from evil? Is there a way that we should lead our lives? Such inquiries are typically the realm of philosophers, but Steven Landsburg argues that math, economics, and physics can ...

We’ve all justified unnecessary purchases before but now social media has labeled the habit as “girl math.” So, what exactly is it? It’s a mathematical, economics-based way of trying to make those ...

Chief of Space Operations Gen. Chance Saltzman and U.S. Space Forces Indo-Pacific commander, Brig. Gen. Anthony Mastalir, meet at Joint Base Pearl Harbor-Hickam, Hawaii, May 3, 2024. Credit: U.S. Air ...