UPDATE: Spacewalk at International Space Station ends early due to water in astronaut's helmet


The NASA spacewalk ended early on Friday after a small amount of water got into one of the astronaut's helmet.  NASA officials said the crew was never in any danger.

Astronauts Tim Kopra and Tim Peake were conducting repairs at the International Space Station when water leaked into Kopra's helmet.

Commander Scott Kelly was directing the spacewalk. 

NASA released details via Twitter.