Key instrument on NASA's InSight lander is stuck. A Martian rock may be to blame
Tuesday, March 5, 2019 - 18:40
in Astronomy & Space
NASA's Mars InSight mission has hit a snag: Its heat probe appears to have struck an obstacle just below the surface of the red planet. The instrument, which was designed to hammer itself 16 feet underground, encountered some kind of resistance over the weekend and hasn’t made progress since. “The...