Weightless Water Sports

The other day, space station astronaut Reid Wiseman fell back to Earth riding a trail of fire as his Soyuz capsule rammed through the air. But shortly before he returned to the ground, he and his crewmates took some time while in space to play with... water. In the weightless conditions of orbit, water behaves differently than it does on Earth. With the space station and all inside falling freely around our planet, other forces dominate the water's actions, which provides for some eerie, cool, a...