A Russian segment of the International Space Station was locked down this weekend after cosmonauts found an “unusual odor” emanating from a visiting cargo capsule, NASA said.

As if they need any more problems, the astronauts on board the International Space Station now have a new noxious odor to deal with. In a statement posted on X-formerly-Twitter, NASA's ISS account noted that when the Russians' Poisk module docked with the rest of the space station,

A Progress spacecraft at the ISS has a strange smell and unusual droplets after arriving at the ISS, NASA reported. Troubleshooting is ongoing, but its hatch is closed for now.