Why is there life on earth? How did Saturn get its rings? Which planet is biggest, which one's hottest and which has a cloud named Scooter? Take a trip into outer space to learn about the asteroid belt, Martian volcanoes, dwarf planets and other fasc...

The field of weak arithmetics is an application of logical methods to number theory that was developed by mathematicians, philosophers, and theoretical computer scientists".New Studies in Weak Arithmetics" is dedicated to late Australian mathematicia...