There's something almost magical about stumbling upon an object that's been untouched for decades, even centuries. A rusted tin box buried beneath a century-old building. A forgotten letter tucked ...

The federal group organizing the upcoming Semiquincentennial unveiled details of a vessel to be placed near Independence Hall on July 4 and opened in 2276. By Jennifer Schuessler Planners and ...

Time capsules are the ultimate analog method of sending information to the future and these time machines have been used for centuries. A time capsule is a sealed container that holds information or ...