Cape Canaveral Air Station workers check out the protective cover placed over the top of NASA's Far Ultraviolet Spectroscopic Explorer.

At Launch Pad 17A, Cape Canaveral Air Station (CCAS), workers check out the protective cover placed over the top of NASA's Far Ultraviolet Spectroscopic Explorer (FUSE) satellite. The satellite is scheduled to be launched from CCAS June 23 aboard a Boeing Delta II rocket. FUSE is designed to scour the cosmos for the fossil record of the origins of the universe hydrogen and deuterium. Scientists will use FUSE to study hydrogen and deuterium to unlock the secrets of how the primordial chemical elements of which all stars, planets and life evolved, were created and distributed since the birth of the universe