The teaser trailer for Starz' upcoming series, 'Da Vinci's Demons,' about a young Leonardo da Vinci.

When we try to think of how many stars might be in the universe, most of us are content to just use the measurement of "a metric ass-ton.

While we all eagerly await a star explosion to shower us with delicious alcohol (Gamma Squad is working on the physics of that right now), we might as well tell you about the substantially less tasty new method of crap blowing up on stars, the gamma-ray nova.