guerra fria no espaço

'Toilet row' lowers space morale

The International Space Station, once a place where astronauts would share food and facilities, is said to be embroiled in a Cold War-like stand-off.

A Russian cosmonaut has complained he is no longer allowed to use a US toilet as well as a US exercise bike.

Gennady Padalka, 50, told Russia's Novaya Gazeta newspaper the lack of sharing was lowering the crew's morale.