Oct 10 2013SaveSpace10/10/13Space10/10/13This is what a penny looks like after being on Mars for 411 daysGeorge Dvorsky73SaveThere's an old penny on Curiosity that the robotic probe uses to calibrate the Mars Hand Lens Imager at the end of…
Sep 7 2012SaveSpace9/7/12Space9/7/12This Is the Most Expensive Penny in the UniverseJesus Diaz86SaveThis is the most expensive penny in the Universe. It's now on Mars, after an exciting $2.5 billion ride. Previously,…
Nov 25 2011SaveSpace11/25/11Space11/25/11Meet Curiosity — NASA's Mars Science LaboratoryRobbie Gonzalez29SaveThe Mars Science Laboratory — also known as MSL, or Curiosity — is the most sophisticated Martian vehicle that NASA…