How does water behave in space? Researchers aim to solve longstanding mystery

An astronaut holds a glass jar half-full of water in the near-zero gravity of space. How does the water look inside the jar? Does it form a single ball, sit on the bottom of the jar, or cling to its walls? For decades, no one has had definitive answers to these questions--and now U of T Engineering researchers intend to solve the mystery once and for all.