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.