Crew members were evacuated from a US segment of the International Space Station after an ammonia leak was suspected.
But Nasa officials now says a sensor problem probably created the false impression of leaking coolant.
The Russian space agency emphasised that the crew members had not been in any danger.
It said that mission control experts in Russia and the US had quickly co-operated to ensure the crew's safety.
The six crew members on the outpost put on breathing equipment and moved into the Russian segment after the alert at around 0900 GMT, closing the hatch to the US side behind them.
In the middle of the 7th century, a plague swept through the walled city of Jerash,...
A newly discovered species of large dinosaur lived in marshy areas, hunted for fish and had...
On February 26, 2025, a NASA probe called Lunar Trailblazer lifted off from Kennedy Space Center...
She navigated segregation to become an esteemed mathematician — and today, her work helps billions of...
