Thomas Sands has walked in space on March 24.
The European space Agency (ESA) on its channel on YouTube has posted a video of a space walk astronaut Thomas Sands, who is currently aboard the International space station.
The sand went into space on March 24 to perform the scheduled work on the ISS.
First he checked the cooling system of the station for leaks, and then struck oil on a robotic arm.
During space walks the Sand, and NASA astronaut Shane Kimbro have been in space for six hours and 34 minutes.
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