New kids on the space block

New kids on the space block

<p>Astronauts Scott Kelly and Kjell Lindgren step out of the International Space Station for some maintenance work on one of the lab’s robot arms and to lay power and data cables for a new docking mechanism. This was the first spacewalk for both astronauts.</p>

<p>Astronauts Scott Kelly and Kjell Lindgren step out of the International Space Station for some maintenance work on one of the lab’s robot arms and to lay power and data cables for a new docking mechanism. This was the first spacewalk for both astronauts.</p>