First-time spacewalking Russian astronauts encounter stubborn bolt on ISS

It’s the little things, as space-walking astronauts found Wednesday when preparing for next year’s arrival of a new lab at the International Space Station (ISS). Instead of replacing a fluid-flow regulator as planned, according to the Associated Press, they instead had to contend with a stubborn bolt.

from New York Daily News https://ift.tt/2UHEN0u