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 ...

Test your problem-solving skills with these 62 lateral thinking puzzles. They’ll challenge you to think out of the box to ...