Hubble Space Telescope very narrow field—Lucky Cam, for example, produces crisp images just 10" to 20" wide, whereas Hubble's cameras produce crisp images across a 2½' (150") field. Furthermore, space telescopes can study the universe across the entire electromagnetic spectrum, most of which is blocked by Earth's atmosphere. Finally, the background sky is darker in space than on the ground, because air absorbs solar energy during the day and then releases it at night, producing a faint—but nevertheless discernible—airglow that washes out low-contrast astronomical objects. Hubble Space Telescope The Hubble Space Telescope (HST) is a space telescope that was launched into low Earth
Space Shuttle Inspiration Space Shuttle Inspiration Space Shuttle "Inspiration" is a full-scale Space Shuttle mockup built in 1972 by North American Rockwell. The plastic and wood model was made to promote the company's bid to construct the Space Shuttle fleet. The Space Shuttle Orbiter mockup was constructed by North American Rockwell in 1972. It was shown to NASA and Congress to win approval for the space shuttle program. The mockup is approximately the same size and shape as an actual Orbiter. It was also used to design cable harnesses for production shuttle Orbiters and to test-fit flight hardware. The mockup was abandoned in