Walt Disney World has announced that Spaceship Earth will be temporarily closing for refurbishment later this summer.

Walt Disney Imagineering filed a permit for construction at Spaceship Earth, which closes for refurbishment in August.

"Spaceship Earth" gets it right. The new documentary, released May 8, breaks the mystery of the Biosphere 2 experiment wide open, revealing the facts in a story that feels more like science ...

Earth as our spaceship, uniquely designed to support life. Like a finely tuned machine, it requires us to account for every detail in how we convert energy from one form to another.