Rock band Coheed and Cambria's drummer Josh Eppard shakes Robonaut 2's hand at NASA's Johnson Space Center In Houston, Texas - Sept. 17th, 2014 NASA astronaut Scott Kelly tweeted this photo of ...

NASA is no stranger to spacefaring robots. But the first human-shaped robot to fly to the International Space Station is something special. That's why the Smithsonian's National Air and Space Museum ...

Hundreds of people from at least 15 different countries have journeyed to the International Space Station (ISS), but the habitable artificial satellite has only hosted human astronauts, until the ...