Infrared Space Observatory (ISO) [IA][Direct] -
The ISO satellite provides unprecedented sensitivity for exploration of the universe ranging from solar system objects right out to the most distant extragalactic sources. ISO launch: November 1995.
SWAS: Submillimeter Wave Astronomy Satellite [IA][Direct] -
The principle objective of the mission is to better understand the process of star formation through observations of water, molecular oxygen, isotopic carbon monoxide, and atomic carbon.