Gamma Cassiopeiae, the central star of the W-shaped Cassiopeiae constellation, has long stumped astronomers because of its ...

Gamma. Unless you're talking about Bruce Banner, it's probably not high on the list of interesting things. In fact, in this context, we're not even talking about the highest-energy form of light.

Scientists believe that the extreme luminosity of the supernova stems from a magnetar at its center.

Explore gamma hedging to manage risk, complement delta strategies, and stabilize your options portfolio against market ...