FARSIDE (Farside Array for Radio Science Investigations of the Dark ages and Exoplanets) - A Low Radio Frequency Interferometric Array on the Lunar Farside is a probe-class concept to place a low radio frequency interferometric array on the farside of the Moon. 

A NASA-funded design study, focused on the instrument, a deployment rover, the lander and base station, delivered an architecture broadly consistent with the requirements for a Probe mission.

FARSIDE is a part of the Network for Exploration and Space Science (NESS), a multifaceted, multidisciplinary, and innovative investigation in the space sciences, including the areas of astrophysics and heliophysics that are enabled through human and robotic exploration of the target bodies.