Sudden peeing, sweat balls, and so much more
After 534 days in orbit, the astronaut returns to earth
Welcome home, Dragon
Cumulative record: 520 days and counting
Money's tight for the Russian space agency
The docking adapter opens big potential for the commercial crew program
Enter the competition by October 7
Spelunking as a space simulation
Astronauts are pretty much the only people not playing
Plus the Rolls-Royce concept driverless luxury car
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