The Mars rover successfully landed on the surface of the Red Planet in 2012 . It detected a particle whose properties match those of the elusive Higgs field . A planet with four suns was discovered by citizen scientists . Atlantis is at the Kennedy Space Center in Merritt Island , Florida . Four retired space shuttles found new homes in 2013 .
The Mars rover successfully landed on the surface of the Red Planet in 2012 . It detected a particle whose properties match those of the elusive Higgs field . A planet with four suns was discovered by citizen scientists . Four retired space shuttles found new homes in 2013 .