LISA (Laser Interferometer Space Antenna) Pathfinder
December 20, 2022
An illustration of ESA's LISA Pathfinder spacecraft. The colors depicted in this illustration are for artistic purposes only.
LISA Pathfinder demonstrated technologies required for LISA, a future space probe designed to detect gravitational waves.
Launched: December 3, 2015
Decommissioned: June 30, 2017