Science news articles about 'lube job'

Two astronauts are out on a spacewalk for an unprecedented cleaning and lube job at the international space station.

Astronauts successfully carried out one last spacewalk Monday, finishing an unprecedented clean and lube job that they began a week ago at the international space station. Spacewalker Stephen Bowen ...

Astronauts carried out one last spacewalk Monday to finish an unprecedented clean and lube job that they began a week ago at the international space station.