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 Book of Revelation is one of the most captivating books of the Bible, though few read it. Knowledge of the book derives largely from the popular writings of Hal Lindsey ("The Late Great Planet ...
A massive earthquake. The sun becomes dark, and the moon turns red as blood. Celestial objects fall on Earth. Blood rains from the sky. A plague of voracious, horrifying-looking locusts destroys much ...