InSight is a robotic lander designed to study the interior of the planet Mars. The mission launched on 5 May 2018 at 11:05 UTC and is expected to land on the surface of Mars at Elysium Planitia on 26 November 2018, where it will deploy a seismometer and burrow a heat probe. It will also perform a radio science experiment to study the internal structure of Mars. (via Wikipedia)