NASA advances LISA mission contributions with all glass test telescope

NASA has taken a new step in developing an all-glass telescope for the Laser Interferometer Space Antenna mission, Phys.org Space reported. The space observatory is designed to detect gravitational waves, which are ripples in space-time. NASA Science and L3Harris Technologies also reported on the project, with L3Harris selected to build the unit. [1][2][3]

Defense and space contractor L3Harris Technologies will design, assemble, and integrate the telescope hardware for NASA, according to Phys.org Space and L3Harris. The contract was awarded to build the specialised hardware as a key contribution to the international space observatory mission. [1][3]

The prototype, designated as the Engineering Test Unit, represents a final step before the future production of flight hardware, Phys.org Space reported. The all-glass design will serve as a crucial testbed for verifying optical performance and structural stability required for detecting precise space-time distortions. [1]