![Astronauts Eugene A. Cernan and Ronald E. Evans Astronauts Eugene A. Cernan and Ronald E. Evans](/sites/default/files/styles/hero_small_2x_1534x_/public/media/photograph/AS17-162-24053.jpg?itok=99_oLFVJ)
Apollo 17
Did Apollo 17 astronauts uncover an alien presence on the moon? The last two people to step foot on the moon were Eugene Cernan... Full Story
![Technician Threading Rope Memory Technician Threading Rope Memory](/sites/default/files/styles/hero_small_2x_1534x_/public/media/photograph/29861.jpg?itok=gu7GKCQr)
Core Rope Memory: When Computer Science Meets Girl Power
Did you know girl power helped weave memory into the Apollo computers? In case you needed a reminder of how powerful the mini-computers... Full Story
![Illustration of the Lunar Excursion Module As It Separates From the Command Service Module Illustration of the Lunar Excursion Module As It Separates From the Command Service Module](/sites/default/files/styles/hero_small_2x_1534x_/public/media/graphic-illustration/52875.jpg?itok=9K7RwJgt)
Space Exploration: Lunar Orbit Rendezvous
First we had to figure out how to get to the moon and back. The United States knew how to successfully launch a rocket into... Full Story
![Margaret Hamilton Inside Command Module Margaret Hamilton Inside Command Module](/sites/default/files/styles/hero_small_2x_1534x_/public/2019-02/MHH1.T.jpg?itok=zFNakuYf)
In Their Own Words: Margaret Hamilton on Her Daughter's Simulation
Margaret Hamilton worked in computer science and software engineering for the Apollo Program and the MIT Instrumentation Lab... Full Story
![Illustration of Apollo Spacecraft Reentry Illustration of Apollo Spacecraft Reentry](/sites/default/files/styles/hero_small_2x_1534x_/public/media/illustration/S68-41156.jpg?itok=uVpbnEOr)
The Fiery Return of the Apollo Missions
How do you survive your trip home from the moon? These days, there's so much space junk orbiting the earth—half a million pieces—that... Full Story
![Apollo System Test Lab Apollo System Test Lab](/sites/default/files/styles/portrait_small_500x500_/public/media/photograph/151387.jpg?itok=V15NuQPo)
![Apollo Primary Navigation, Guidance, and Control System for the Lunar Excursion Module Simulator Apollo Primary Navigation, Guidance, and Control System for the Lunar Excursion Module Simulator](/sites/default/files/styles/portrait_small_500x500_/public/media/photograph/54568.jpg?itok=flPDNHS5)