The longest and most productive astronomical space Observatory, and the first general user UV space Observatory and the first astronomical Observatory in High Earth Orbit, the IUE was a joint project between NASA, ESA and PPARC (formerly SERC). Includes photos, images, and highlights of the project.

The International Ultraviolet Explorer satellite (IUE) was a joint project between NASA, ESA and PPARC (formerly SERC). IUE was the longest and most productive astronomical space Observatory, the first general user UV space Observatory and the first astronomical observatory in high earth orbit.

Information about the Shuttle-borne Ultraviolet Observatory called Astro, used by many scientists to investigate a variety of astronomical questions.

NASA-supported astronomy mission that was launched on June 24, 1999, to explore the Universe using the technique of high-resolution spectroscopy in the far-ultraviolet spectral region.

A general purpose ultraviolet observatory; offers views of the sun (visible, ultraviolet, x-ray), venus (ultraviolet), Jupiter's great red spot (infrared), and Saturn's aurora (ultraviolet).

SBO is part of the Department of Astrophysical and Planetary Sciences (APS) on the campus of the University of Colorado. Offers a schedule of operating hours and for tours, as well as contact information.