A cosmologist speculates about the size and weight of your average (hypothetical) alien.... READ ON
Between the highest number you can count to and infinity are many enormous numbers that are incomprehensible to the human mind.... READ ON
Men with older sisters are less likely to be competitive, a new study finds. ... READ ON
Try it with a piece of paper nearby. Then get ready for some MATH, people!... READ ON
"My father, you see, interested me in patterns at the very beginning, and then later in things, like we would turn over stones and watch the ants carry the little white babies down deeper into the holes. We would look at worms. We’d go for walks and we’d look at things all the time: the stars, the way birds fly. He was always telling me interesting things."... READ ON
How much shuffling does it take to randomize a deck of cards? And how "random" can it become?... READ ON
Alaska is so big that you could fit 75 New Jerseys in it.