Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

The first Bible to feature a map of the Holy Land was published 500 years ago in 1525. The map was initially printed the wrong way round—showing the Mediterranean to the East—but its inclusion set a ...

In both Calvinist and Catholic theology, God’s “elect” are often understood to be the people that God has chosen to be saved on the last day. Recently, we looked at individual places and people God ...