On Nov. 23, the unpiloted Progress 90 resupply spacecraft successfully docked to the International Space Station’s Poisk module. After opening the Progress spacecraft's hatch, the Roscosmos cosmonauts noticed an unexpected odor and observed small droplets, prompting the crew to…

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.

There was brief cause for concern at the ISS recently when crew there reported an unexpected odor coming from Russia's recently docked Progress spacecraft.

Russian cosmonauts aboard the ISS were forced to seal a hatch and don protective equipment after the arrival of a cargo vessel brought with it a bizarre smell.

The hatch between a Russian cargo ship and (ISS) is finally open after a foul stench initially prompted astronauts to seal it off. The good news is, the smell has not lingered and NASA may have figured out the cause.