When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, ...

The formation of Mercury remains an unsolved mystery. The planet closest to the sun has a disproportionately large metallic ...

While it would be fun to see a twisted version of the Avengers on the big screen, Doom won’t have to do any recruiting if he can get Sentry on his side. The powerful hero that made his debut in ...