Tim Peake shows what happens to water in space
Astronaut Tim Peake has held a question and answer session with the BBC Two programme, Stargazing Live.
Presenters Brian Cox and Dara O Briain asked how he was settling in on the International Space Station (ISS), and how things were different 250 miles above Earth.
Mr Peake revealed that water turned into a sphere on the ISS when pushed out of a water sachet.