Employees and Visitors at JPL before InSight Landing

Mythbuster Adam Savage and Engineer Adam Steltzner at NASA's Jet Propulsion Laboratory on Nov. 26, 2018, for the landing of InSight on Mars.

NASA's Jet Propulsion Laboratory, a division of Caltech in Pasadena, California, manages the Interior Exploration using Seismic Investigations, Geodesy and Heat Transport (InSight) Project for NASA's Science Mission Directorate, Washington. Lockheed Martin Space, Denver, Colorado built the spacecraft. InSight is part of NASA's Discovery Program, which is managed by NASA's Marshall Space Flight Center in Huntsville, Alabama.