Nicholas Copernicus was never supposed to be a revolutionary in the field of revolutions. This Polish merchant's son, groomed to be a church canon, was not the sort of man to be running around changing the world; he was not even published until near his death, in 1543. Copernicus had been preceded...

The Aurora BoreliesImagine yourself in the Middle Ages in Norway on a cold winters night. Yourlaying in bed looking out your window at the stars as you do every night before you go to bed. Your looking at the stars and then all of the sudden you see a faint glow appear on the horizon. You see green...

The Aurora BoreliesImagine yourself in the Middle Ages in Norway on a cold winters night. Yourlaying in bed looking out your window at the stars as you do every night before you go to bed. Your looking at the stars and then all of the sudden you see a faint glow appear on the horizon. You see green...