36-Year-Old 'Retired' NASA Spacecraft to be Jump-Started

A decades-old spacecraft appears to be in great health despite being abandoned in the solar system for the better part of two decades, the private team working to revive the NASA probe says.

June 12, 2014
3:45 PM EDT
NASA's International Sun-Earth Explorer (ISEE-3) was undergoing testing and evaluation inside Goddard's dynamic test chamber when this photo was taken. Working inside a dynamic test chamber, Goddard engineers wear protective "clean room" clothing to preve | NASA