For centuries, sailors whispered about sea monsters dragging ships beneath the waves. Today, we know those legends were ...

What comes to mind when you think of a sea monster? Serpents? Loch Ness? The shark in Jaws, perhaps? What about the creatures in the deep sea, more than a thousand feet down, where the sunlight ...

Historically, turning invisible was considered the stuff of wizardry and spells. More recently, physicists have also looked ...