The national time capsule will be buried at Independence National Historic Park in Philadelphia in July. It will be sealed ...

The Kaiser Steel Company in Fontana built a capsule slated to be opened in 2054, and the LA Public Library opened a 100-year-old capsule last year when the library celebrated its centennial.

West Point cadets, historians and leaders came together on Monday for the big reveal. A time capsule found hidden in a Revolutionary War monument from 1828 was finally to be opened after months of ...

As Arizona and the nation prepare to mark the 250th anniversary of the signing of the Declaration of Independence, a Mesa ...

Crews wrapping up the removal Monday of a giant pedestal that once held a statue of Confederate Gen. Robert E. Lee in Richmond found what appeared to be a second and long-sought-after time capsule, ...

Contents of the 1914 time capsule revealed at the New-York Historical Society (all photos by the author for Hyperallergic) The two oldest known and unopened time capsules were unsealed last week, one ...