Nasa's Mars-monitoring mission WILL go ahead: InSight set for 2018 liftoff

Nasa is shooting for a 2018 launch of the Mars Insight spacecraft which will examine the interior of the red planet. The robotic lander was supposed to lift off this month, but was grounded in December by a leak in a French instrument. It will now be completely redesigned in time for May 2018, the next available launch window. A French-made seismographic instrument destined for Nasa's InSight Mars mission lander (artist's impression pictured) was found to have leaks in its vacuum container. The mission, aimed at studying Mars' interior structure by monitoring its'marsquakes', has now been scrapped The lander, which is about the size of a car, was supposed to be the first mission devoted to understanding the interior structure of the red planet.