Putting a man on the moon in 1969 

Eyes on Mars 

  • This image of InSight's seismometer was taken on the 110th Martian day, or sol, of the mission. The seismometer is called Seismic Experiment for Interior Structure, or SEIS.

    InSight 'hears' first quake on Mars

    For the first time since landing on Mars in November, NASA's InSight mission has recorded and measured what scientists believe to be a "marsquake."
  • Ghanaian engineer  Dr. Ashitey Trebi-Ollennu, Instrument Deployment Systems Lead on Insight-- NASA's spacecraft which landed on Mars on November 26, 2018.

    Meet the engineer behind NASA's robotic arm for Mars

    As a young boy in Ghana, Ashitey Trebi-Ollennu was fascinated by the planes that flew in and out of the airport. But his dreams were not to be a pilot -- he envisioned a future where robots would fly the planes.