More on GALEX: GALEX is an orbiting space telescope observing galaxies in ultraviolet light across 10 billion years of cosmic history. Launched into orbit on April 28th, 2003 and originally planned as a 29-month mission, its mission lifetime was extended.
GALEX’s observations are telling scientists how galaxies, the basic structures of our Universe, evolve and change. Additionally, GALEX observations are investigating the causes of star formation during a period when most of the stars and elements we see today had their origins.
Led by the California Institute of Technology, GALEX is conducting several first-of-a-kind sky surveys, including an extra-galactic (beyond our galaxy) ultraviolet all-sky survey. During its mission GALEX will produce the first comprehensive map of a Universe of galaxies under construction, bringing us closer to understanding how galaxies like our own Milky Way were formed.
More on Pan-STARRS: The Panoramic Survey Telescope & Rapid Response System is a wide-field imaging facility developed at the University of Hawaii's Institute for Astronomy. The combination of relatively small mirrors with very large digital cameras results in an economical observing system that can observe the entire available sky several times each month. The prototype single-mirror telescope PS1 is now operational on Mount Haleakala; its scientific research program is being undertaken by the PS1 Science Consortium - a collaboration between ten research organizations in four countries,
A major goal of Pan-STARRS is to discover and characterize Earth-approaching objects, both asteroids and comets, that might pose a danger to our planet. Its vast database is also ideal for research in several other astronomical areas, particularly those which involve an aspect of time variability.
