A column by Bloomberg columnist Tyler Cowen published about a year ago caught my eye, as do most things connected to education. It discussed the possibilities of technology in teaching that may lead ...

A mysterious metal sphere was spotted zig-zagging through the skies over Colombia before landing near the city of Buga. Covered in strange symbols, the object has left scientists and skeptics divided.

There were some seriously bizarre people throughout the history of the world, and they include monarchs. It wasn't all beautiful princesses and charming princes—history shows us that some of them had ...