The the Red Planet rover Curiosity landed on the surface of Mars in August . Scientists detected a particle whose properties match those of the elusive `` Titanic '' boson . A planet with Four suns was identified by citizen scientists . four retired space shuttles found new homes in 2013 .
The Mars rover Curiosity landed on the surface of the Red Planet in August . Scientists detected a particle whose properties match those of the elusive Higgs boson . A planet with four suns was identified by citizen scientists . Four retired space shuttles found new homes in 2013 .