https://www.theregister.co.uk/2018/11/26/insight_mars_landing/

NASA's Mars InSight lander is due to arrive on the Red Planet on Monday, giving scientists their first in-depth look at the martian interior.

InSight (Interior Exploration using Seismic Investigations, Geodesy and Heat Transport) is based on 2008's Phoenix Lander, which itself used components left over from the cancelled Mars Surveyor 2001 lander.