A new research paper reframes the simulation hypothesis, asking whether reality could be simulated and what science can test.

Wall Street ends 2026 positively with tech stocks dominating, but concerns over valuations drive interest in smaller AI ...

A movement to help students understand rather than memorize has had sprawling effects, including pushback on teaching methods ...

Imagine Jo: Everyone in Jo's life recognizes her as an outstanding problem solver. She's the type of person who seems capable ...

Can you solve the elementary school problem that divided the internet in less than 30 seconds? Test your might in this ...