A crack of lightning, a burst of heat, and suddenly a glowing sphere hangs in the sky like a craft from another world.

While arguably Stephen King's most iconic monster, Pennywise the Dancing Clown is merely one manifestation of It. The ...

The astronomer Edmond Halley, the namesake for Halley’s comet, linked the northern lights to the Earth’s magnetic field, setting off research into the science behind them. He expected to die without ...