Astronauts find space station leak with tea leaves – AlKhaleej Today

It started with an air leak on the International Space Station. Dramatic. Well, something like that. Since August, NASA has been investigating the space stations leak, which allowed air to escape.
While the leak posed no threat to the crew aboard the space station, it proved a nuisance. Occasionally, the station occasionally needs to refill oxygen from tanks delivered on cargo missions.
After weeks of research using a variety of advanced scientific instruments, last month the crew narrowed the…

Click here to view the original article.